homeschool math


While concept of engineering may bring to mind far older and more studious children, it is possible to have fun with engineering activities even in elementary school. Here is how you can use this activity in your elementary homeschool classroom. Start with the story of the “Three Little Piggies”. This can consist of either a story telling session or an actual reading of a picture book. Once you have the huff and puff down pat, ask them to actually build the homes of the piggies in miniature on the dining table.
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Provide them with materials and ideas


You can use ice cream sticks to make one house, another one could be constructed out of shredded paper strips to simulate straw. Paper cards of 3X5 inches could be provided to construct another one while building blocks could be used in place of bricks. Do remember to give them glue and tape in ample measure to make the houses.If you can come up with other construction material feel free to use it in this engineering task.


Each one build one or work as a team


Ideally if you can build different types of houses with all the children making one kind it would be a sort of competition that they could indulge in as well. However some smaller children may not take too kindly to having their hard work blown away. If you don’t want the bother of judging the houses then just let everyone contribute to each house before you test its power to withstand the huff and puff of the big bad wolf.


Use the big bad hair dryer


Blowing with just the mouth will not be enough to make some of the more sturdily constructed homes. In this case you can bring out the big guns by using your hair dryer as the one simulating the huff and puff of the big bad wolf. The children will love to use the hair dryer to blow away the miniature homes on the dining table. Set a ten second time limit and if house survives, it will have beaten the big bad wolf and protected the little piggies inside.
Article Inspiration: About Homeschooling
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christian homeschoolingOne of the simplest scientific unit studies can be based on the principle of gravity. It can involve students from kindergarten to the highest grade. Here is a set of activities and projects that you can undertake with your homeschool students using gravity.


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Land an Egg on the Ground


Challenge the children to make an egg land on the ground without breaking. Get them make protection devices for the egg to beat gravity. Either reduce the speed of the egg as it hurtles down from the window to the ground. Or make it well padded so that it manages to escape  without getting cracked from the exercise. Allow them to come up with as many ideas as they like and then have them implement the more viable ones.


Think Quest – From Apples to Orbits


On this website you have a section that explains the concept of gravity, then another one speaks of the history of discovering it. Once the concept is clear you can move on to effects of gravity, both small scale and large scale. Once the students understand how gravity affects us, you can move on to the Grav Lab for gravity related activities that they can perform.


Replicate Galileo’s Experiment in a Closed Room


It may be difficult to have a feather and a coin float down at the same pace outdoors, but if you can set it up indoors it may work just fine. Use a ladder or climb up on the dining table to get to a good height and shut all the doors and windows to eliminate wind from any other source. Let the children repeat the experiment as often as they like and record the data.


Kinetic City


Here your homeschool students can play Gravity Launch and try and launch a space ship off the Earth, in a simulated game. They will learn concepts such as using thrust at the right angle to ensure a good launch. Eventually they will learn to not fight gravity but use it as a friend and launch the ship successfully with less trial and error. Through the game the children will be able to get a good understanding of how to use gravity positively.


 Article Inspiration: About Homeschooling
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homeschoolerTeaching science at home includes having the homeschool students perform science experiments. For this you will need some of the equipment that a school laboratory keeps. In case you have no clue where to buy such equipment or it is not that easily available in stores in your town, you can consider getting them online. Science equipment is not that difficult to buy online. You have a good choice of picking up either second hand or brand new equipment online depending on your budget.
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Use Sites like Ebay and Amazon to buy what you need


If you have been looking at the different categories that these two online selling giants have you will see that on Amazon under “Industrial & Scientific” you can find lab flasks, beakers, test tubes and a whole lot more. Similarly on Ebay “Business & Industrial” category allows you to buy both used and new scientific equipment. If you know what all you will need to use it makes sense to pick up these things online. Ensure that the condition of used equipment is alright before buying it. Ask for additional photos or videos showing the piece functioning if you need to.


What if you do not know what to buy


If you are teaching homeschool science for the first time, there is a good chance that you are confused about what is essential and what may or may not be bought. In this case it would be a good idea to go online on to a homeschool help forum and ask other more experienced parents about what they think is essential to use. Based on the replies you get you will be able to fashion out a list of sorts for your own use. Now you can scout back to Amazon and Ebay and pick out what you want, or you can buy second hand science equipment from your homeschool support forum.


This way you can get all the right equipment you need to use and not pay a packet while buying them. You can even sell back some of the stuff that you no longer need to use at a later date.
Article Inspiration: About Homeschooling
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homeschool worksheetsOne of the main challenges of homeschooling is to keep children in different grades gainfully occupied during the school day. There is a tendency for the homeschool teacher to get side tracked with the demands and tantrums of the younger child if there is not enough planned to keep the younger one occupied while the elder one is being taught. Here are a few techniques that you can use to ensure that neither of the children is neglected during school hours and both get a full school day’s work done.
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Use Differentiation Technique to Teach Them Both Together


Just because you plan to teach the elder child about magnetism, does not mean that the younger one can not listen in. Describe what all a magnet can do and then give the younger one physical experiments to conduct with the magnet, while you have the elder one write out the properties of a magnet in their notebook. Similarly you can read out a story from a book to both of them. Then while the elder one does a book report the younger one can draw out a scene that he liked in the book. Get creative and keep them both working.


Use Learning Activities and Toys


You have so many educational toys available in the house. Ensure that you have an activity planned with one of these educational tools for one child while you teach the other child individually. The younger child can be asked to do art work and craft work while the elder one could do a research project or a simple to replicate science experiment. The activity must be such that a tangible product can be seen at the end of the hour. This will allow you to grade how well they managed to do the activity as well.


It will be easier in both the above techniques to dish out lessons and activities if you take some time out at the beginning of the school year to make a list. Include about 20 different activities for each child as per the age and grade that can be easily taken on and you are set for the year. These activities can be repeated as often as the child likes if they are enjoyed.


 Article Inspiration: About Homeschooling
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free homeschoolingYou have three children in the homeschool classroom and find it tough to keep everyone focused on the lessons that they should be following. The elder one obviously needs the most guidance from you personally as they are learning new things every day. The youngest one needs you to hold their hand and guide them as they begin to explore writing. The middle one can always be guided by the elder sibling and so does not need your personal supervision.
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Symptoms of Middle Child Syndrome


At least that’s what you may think, not that it is correct. If a parent is not careful it can be easy to neglect the middle child in the homeschool classroom giving rise to the middle child syndrome. The child will be detached, moody and resentful because in their perception the parent has forgotten about them. They see that the older and younger siblings manage to get quality time with the parent, but some how when it comes to them, the parent does not devote that kind of time and effort. They start becoming obnoxious in an attempt to gain negative attention if they can’t get loving attention from the parent.


Preventing Middle Child Syndrome


By being fair to all your children you can prevent this syndrome. Give all children equal attention. It is not a tall order if you plan it out in advance. Don’t let the middle child feel neglected by passing him off to the older sibling. You may not even be aware that the problem exists because the work gets done. Pay attention to see how much time you are spending with each child and don’t play favorites with any one. Ensure all of them get some one on one time with you in the homeschool classroom.


Turn it on its head


If the child is feeling neglected because you spend more time with the other siblings, get him involved with the work of the other siblings. He can help the baby by teaching and help the elder one by doing busy work. That way when you are involved with one child the other two are always working together. Ensure that the middle child gets some pampering during the day and you will be easily able to avoid the middle child syndrome in your classroom.


Article Inspiration: About Homeschooling
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Setting a budget for homeschooling requires you to think of all the ways in which you incur costs. Very often the budget goes haywire for the simple reason that you have not factored in all the costs that you undertake when you homeschool your children. Here we split up the costs of homeschooling into obvious (and not so obvious) expenses that you need to consider.
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Curriculum Resources


Books that you buy for the homeschool classroom, stationary such as notebooks, binders, pencils, crayons, staplers, glue and other supplies come under this heading in the budget. Any new gadgets and devices that are needed for science teaching also come under this heading. These are usually well accounted for and listed as purchases that you need to make in the budget planning stage.


Extra Costs of Home Schooling


These are the hidden expenses that one does not think of when planning a homeschool budget. They could include costs of museum tickets for a field trip, sports classes that the children take, music lessons for an instrument, other outings related to homeschooling that are not listed under purely educational activities and the like. These all are difficult to plan for and list in advance but need to be factored into your budget.


Other Expenses Dealing with the Homeschool Classroom


You may be borrowing educational books from the library or videos from Netflix to teach your children extra things about a particular topic covered in a study book from the curriculum. You may have magazine subscriptions of a similar nature, not to mention the utility bill that you must pay for electricity and water. You’ll be using more of both if there are more people home on most days.


Not So Obvious Expenses


While your children may not need uniforms, you will still need to budget in some money for their clothes and shoes for day wear. There may be special outfits for sports and music classes and other items that may not be listed in your initial budget.  There will also be groceries that you buy for school time snacks, not to mention the gas expense of taking the family car for school activities based excursions.
Article Inspiration: About Homeschooling
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homeschooling high schoolBeing organized is the key to making the homeschool classes interesting and informative. A large onus lies on the homeschooling parent to provide the child with activities that will challenge him and help him learn new concepts. This is not something that can happen overnight. The parent needs to plan out classes in a sequence for the learning to be steady and consistent. To this end having a lesson plan book for your homeschool classes can be a major help.


Use a normal notebook or copy paper


There is no need to pick up a formal teacher’s plan book, you can make one for yourself at home using a regular notebook or even loose sheets of copy paper. Just draw out the columns for each day of the week per subject and jot down your lesson plan in them. Do make sure that you leave enough place to write down everything in the columns. And remember you need to have no columns for Saturday and Sunday. Its just for the school days.


Record written and oral activities for each lesson in the book


Ensure that you write each activity that you have planned to conduct in the lesson plan book. Very often you may miss out on doing something in the class, especially in terms of an oral game or activity, for the simple reason that you forgot to note it down in the lesson plan. The lesson descriptions need to have it all in detail. Look for activities that complement the lesson being taught in the study material that you have and even in online forums.


Work one month in advance in your lesson plan book


So that you do not suddenly run out of lesson plans keep adding to the book keeping it at a stage where it has records for lessons to be conducted one month in advance. It would be ideal to add to the lesson plan book one week at a time on each weekend so that you don’t lose your month long lead. Try and do this at a time when your children are otherwise gainfully occupied and you are mentally relaxed.

Article Inspiration: About Homeschooling

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homeschool curriculumIt does not matter if your child goes to a regular school or is being home schooled. The underlying goals of gaining an education generally seem to be the same. Here we do not talk about the more superficial goals of getting a good job at the end of the fixed years of studies, but of the more significant one lying below that. Let us consider the goals and philosophy behind educating our children.


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Fitting in with others


Man is a social creature. By living in groups he is stronger and able to achieve much more. This means that each child has to be taught to fit in with others around him. The process of education helps the child to learn how to get along with others who may not be the same as him.He meets people from different families who may be richer or poorer, may be from a different race or religion, and understands that he must mingle with everyone. That he is a small part of a large society of human beings.


Do your bit and do it well


As the child grows up he sees that he is part of a community where everyone plays a role. Some one is a doctor who helps sick people, another is a teacher who educates him, the baker gives him access to the many goodies in the bakery and so on. There is instilled a sense of duty towards the close knit community that the child lives in. He knows that he is a part of the community and must in his own way contribute to it. The education he gains will allow him to do so.


Appreciating what you have


Education helps the child in appreciating the community and his role in it. It teaches the child how to live a productive and happy life using his responsibilities as a key influence. If the child follows the morals and values that the rest of society follows, he is more likely to live a healthy and fulfilled life. That is why each parent wants their child to be well educated and that is why education is never limited to books.

Article Inspiration: About Homeschooling

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online homeschoolingIt is not legal to homeschool your children in every country in the world. While it is legal to home school your children in every state of the United States of America, the legal requirements for each state differs. So if you are planning on home schooling your children you should be aware of the policies of the State Department of Education in your particular state. Here’s what you can do to ensure that you are on the right side of the law.
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Find out the legal requirements in your state related to home schooling


Some states are fairly strict about homeschooling and you will be expected to set up a home school, or function as a private school,or use a private tutor. The outline of your education plan will have to be submitted to the state authorities and a certified teacher will come in from time to time to monitor the progress that your ward makes in the homeschool. Other states may not be as stringent but will need you to keep a portfolio on the projects the child undertakes as well as the regular school work done.


Adhere to the legal requirements strictly


Take the steps necessary to register yourself with the superintendent’s office and the school district so that the education you impart to your child is considered legal. This is an important step for those of you who wish your child to go to regular college in the future. You can even homeschool under an umbrella institute which uses distance learning. Do make sure that you find out all the legalities before enrolling your child in such a school system.


How to find out what the legal requirements are


One good resource is the Home School Legal Defense Association’s (HSLDA) website, www.hslda.org. You can visit the website and under the tab About Homeschooling select the option Homeschool Laws. This will bring out a list of all the states, click on your own state and you will be taken to a page which gives you details about your legal options. It will also highlight attendance requirements, subjects that may be required, necessary qualifications, notices, record keeping, and testing requirements that you need to follow.


Article Inspiration: About Homeschooling
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homeschooling high schoolIn order to educate the next generation an accredited teacher has to study and take exams to be considered an adequately qualified teacher. So how can parents with no formal training in teaching techniques be qualified to teach their own children at home. This is not a new debate. Those who oppose homeschooling bring out this argument time and again.
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At the same time the proponents of home schooling argue that it is not good enough to leave the development of their children to a trained professional who has just one year with their child in school. The sheer number of children in the classroom will make it impossible for the teacher to adequately shape the child’s mind and future. So isn’t it better for the child to be trained by a single individual who cares for him or her?


For the moment the debate is not important. What is important is your ability to teach your child. In the lower grades it is not very difficult even for an untrained teacher to teach multiple subjects to a child. As the grades rise, it may become difficult for the parent to cope up with the demands of teaching a subject that they are themselves unfamiliar or uncomfortable with.


Does this mean that parents should not teach their children in higher grades? Not at all. Today thanks to the internet there are so many resources available to increase your own knowledge about any subject that you are not comfortable with. You can take classes for yourself or directly enroll your child in them online. To ensure that the child is progressing well you can use the services of a certified teacher in testing your child at regular intervals.


The performance of your child is the best measure of your qualification as a teacher. So while you may not have the professional qualifications needs to become a school teacher you do have one major motivator to be the best teacher possible. You know that you are designing the future of your child, and which parent will agree to have less than the best for his or her child?


Article Inspiration: About Homeschooling
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online homeschoolingDoes each homeschooling class seem like a war in a losing battle to you? Are you so stressed that you can barely smile when your child makes a joke? This is surely not the way you thought you would react to the strain of homeschooling. So here’s what can you do to homeschool the happy way.
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Don’t make worksheets for young kids


Many children have trouble with worksheets even in regular classrooms till the second grade. So don’t waste your time and effort developing worksheets for very young children. Instead you can play educational games with them. Have them count the steps to the kitchen to revise number work. Or count down the days on the calender to learn about weeks and months. Encourage them to write out the name of their cereal box on the shopping list for the mall to practice the alphabet. Give them a chore like feeding the goldfish each day or watering the plants for expanding their life experience.


Have the siblings help each other


The elder sibling can teach the younger one basic skills and concepts. This helps the younger one learn and the elder one revise his own skills. It also saves you valuable time, while ensuring that the children are kept gainfully occupied. You can make the younger ones help the elder one with project work. Specially if it involves taking measurements and noting them down. They can also do craft work together such as making cards for birthdays or holidays. The elder sibling can supervise the younger one and learn how to be responsible for completing a task.


Work with their strengths and their weaknesses


As a parent you tend to focus more the weakness of a child and try to improve them. However when it is something that the child can do well, we tend to gloss over it knowing that he can handle it. This is incorrect. The child needs to do what he is good at to build up his self esteem and self confidence. While it is important to improve their weak points it is equally important to give them a chance to show off what they can do well.


Article Inspiration: About Homeschooling
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homeschool scienceThe focus in homeschooling should lie not just in planning lessons in each subject of the curriculum and teaching them, but also in developing independent thinking in the homeschool student. By allowing a child to solve a problem on his own you are equipping him with a great tool to handle life. The natural imagination and creativity that a child possesses can be a huge asset to you as a trainer. Here are some activities that would help the child in developing his creative skills.
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Solving brain teasers and riddles


Riddles are great ways to initiate your child into creative problem solving. By asking him to think out of the box you are enhancing his natural thinking ability. They also have the added advantage of increasing a child’s general knowledge as he must know a whole lot of trivia to be able to solve even simple riddles.


Solve one crossword puzzle daily


This daily exercise can help the child improve his vocabulary as well as learn how to solve cryptic clues. The one in the daily newspaper may be a bit too difficult for a child to start off with, so you could design some simple ones with about 5 to 10 words to start off with. There are also websites where you can get some simple crossword puzzles for free.


Solve the Sudoku number puzzle


This simple number based puzzle from Japan has taken the world by storm. There is no mathematical calculation to be solved so any body who can count from one to nine can solve this puzzle. Sudoku puzzles also have different levels of difficulty. So begin with the easy level and let your child work up his skills to the more difficult ones.


Creating artistic craft work


Sometimes just giving your child a canvas and colors can allow him to express his creativity, while at other times you may offer a more defined project. Simple ones like decorating a file folder in which worksheets may be stored, or something more amusing like making a box to keep trinkets in, can help the child express his creativity in an organized manner.
Article Inspiration: About Homeschooling
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homeschool scienceIf you plan to take your children for a foreign vacation you might be surprised to hear that your family can use the experience as a great learning tool. This applies not only to homeschooling students but to any child; the exposure is great for broadening their horizons. Here are a few things that you can help them focus on in order to get more out of the trip.
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Geography


Before you leave, get a travel book for the country. Have your children learn where it is located and how long it will take to travel there. You can use the globe to pinpoint the travel route you will take. Then have them check to see if they are going to travel over land or over sea. Identify the countries that they will cross on the journey.  It will help them get a sense of just where they are headed on the trip.


History of the Country


Each country has its own unique history and this is a great lesson to teach the children when they are about to visit a country. Pay special attention to the history of the tourist attractions that you are sure to visit on vacation. That way, when they get there the children will know what the fuss is about when visiting an old building. Also, try and hire a guide on the spot to get more information that is pertinent to the building.


Foreign Language Phrases


Picking up a foreign language is fun when you know that you will actually get to test your knowledge with locals. If you are already learning the foreign language in your home school classroom, all the better. If not, then have the children identify common phrases that they use daily and find the proper foreign translations. Practice these phrases to get ready for the vacation.


Traditional Dress and Food


Its always fun to play dress up, so try and get a traditional costume of the country that you are visiting for the full family. These can often be rented for a photo session if they are too outlandish to wear back home. It is also a good idea to expose children’s taste buds to different kinds of cuisine. Let them taste some of the local food and decide whether they like it or not.

Article Inspiration: About Homeschooling

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homeschool academyYour daughter is great at writing fictional stories, but basic multiplication and division give her major trouble.


Your son is reading high school level books with ease, but ask him to write and basic motor skills seem to evade him.


Your little one may have advanced skills in one subject but is barely able to handle the elementary level of another subject.


So your homeschool student is learning well in some fields and not so well in others. How do you cope with this uneven learning that homeschooling students sometimes show?
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Don’t Worry About It


The first thing to keep in mind is not to panic and think there is something wrong with your child. There is nothing wrong here. Every child has some skills that are better than other skills, just like every adult is more skilled at some things than others. Think of things that you are good at and others that your spouse is better at handling. The same principle applies with your children. It is totally natural for a child to pick up some skills faster than others. So maybe your ten year old son is better than your thirteen year old daughter when it comes to math.  That does not mean that your daughter is lacking in math ability, it just means that you will have to work harder at that skill set with her while your son picks it up faster.


Go With the Flow


The worst mistake you can make is restricting your child’s learning just because something is not what children his age are “supposed” to learn. There is no point in repeating what he or she already knows just because that’s what’s given in the grade book of your homeschool curriculum. Seek out new material that will help your child learn more things while keeping him interested in the subject. You can get worksheets from the internet or make some up based specifically on the studies that you have done. It won’t matter in the long run as long as the grade book material has already been covered and your student is prepared to meet current requirements for state testing or standards.
Article Inspiration: About Homeschooling
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homeschool educationThe last thing you would call a parent who takes on the responsibility of educating their own children is lazy. However, critics can come up with a number of reasons to apply this adjective to a homeschooling parent and this is one of the latest. The “Lazy Parent Syndrome” has come under the scanner of critics and it has made an impact on homeschooling parents.
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Is the first born always more intelligent?


The proponents of this theory say that the birth order of the child can determine his level of intelligence. This is because the mother is said to pay a great deal more attention to the development of the first born child than she does to any subsequent children. According to the lazy parent syndrome, the mother gets lazy with the second and third born children and does not give them the same attention and time.


Does a parent spend less time on subsequent children?


Is this really true? Does a parent become more lax with subsequent children? Possibly. However this is probably because parents are a lot more nervous and thus hypervigilant about the rearing of their first child. With the second child, they do not feel the need for all that stress and are not as worried about how the child will learn once they have experience under their belts. This does not mean that Mom and Dad give less than their best to the second and third child that they are tutoring at home. It simply means that they have done it before, and are better organized the next time round knowing exactly what needs to be done.


Is it more accurate to call Lazy Parenting Syndrome Tired Parenting Syndrome?


The adjective “lazy” has many negative connotations and while a parent may seem to be more lackluster with subsequent children, it is generally because they have additional responsibilities and are tired. What’s more, the children themselves have more than one teacher as the elder sibling can often teach younger sisters and brothers many things that the mother or father would otherwise do.


So this latest criticism of homeschooling is actually nothing all that new.


 Article Inspiration: About Homeschooling
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homeschool experimentsSocializing with the peer group is not the only thing that homeschoolers are views as missing out on. In some situations the difference between regular school students and homeschoolers can become painfully obvious. If you wonder about what homeschooling students are missing out on, here are a few regular school traditions and activities that you can consider.


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Bus ride to and from school


The first and most obvious would be the school bus ride to school. Since the classroom is part of the house, unless a field trip is planned there is no commuting for a homeschool student at all. Even the times that an excursion is planned, the student usually goes in the family car with the parent and does not have to ride with the peer group. There is no fighting for a seat and no struggle to get the science project to school in one piece.


Cafeteria meals and deals


Another thing that they would miss out on will be swapping lunch in the cafeteria. Since the snack is made and provided at home with no other option available, there is no way to avoid eating what you are given. Of course those parents who have come from regular schools and eaten mystery meat in their cafeteria meals would not consider this to be a disadvantage at all.


Organized lines


Some terms may also be unfamiliar for them, such as “line up single file.” The instruction bellowed out in public school will see students shuffling into place, but a homeschool student may not be aware of what is expected. Of course it is a simple enough thing to be taught.


Filling the standardized test paper bubbles


Most homeschool students work on hand made worksheets or print out that are instantly corrected by the parent. They do not have to fill in the bubbles on a test sheet like regular school. So the first time they learn how to fill the bubbles is when they take a compulsory standardized test.


These are small instances where the regular school students have a more homogeneous experience as compared to homeschool students who tend to have very individualistic experiences.


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Jesus192 by CC via pixabayWhen you homeschool your children you have to provide the basic schooling infrastructure at home. Whether it’s the physical classroom, furniture, books and stationery or the intangible effort that the homeschooling parent must put in, the task of managing a homeschool can be quite exhausting. It can also be financially draining. Here are some things that you can do to ease the financial burden.
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Don’t buy what you can make


This is a basic lesson in thrift. From lesson plans to curriculum, educational toys to worksheets for the children to practice, follow this rule to save money. If you can make it at home, don’t get store bought stuff. At times you can get the children to help you make the classroom materials as a craft project. That way you don’t have to make everything yourself and the children can be a part of a larger project.


Learn to take advantage of all the free stuff available


Libraries, museums, free giveaways online, are just a few ways for you to get free stuff. You can exchange materials with other homeschooling families, or just go online for videos, educational websites and more. Trading off with other homeschool students for material that both families can use is also a great way to save money. Perhaps each family can buy certain reference books which they can exchange later in the school year.


Look out for offers and discounts


Homeschool groups can get special offers and discounts when they put their orders together. Many home school cooperatives exist and you can easily find one which operates in your town and join it. Then you will get regular updates about educational material that may be purchased at a discount. This is a great way to get books and classroom materials cheaper than in the open market.


If you put together a few thrifty measures you can end up saving a lot of money from your homeschool budget. It is up to you to decide how you want to use your hard earned money so ensure that you get all you can for your dollar.


Article Inspiration: About Homeschooling
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homeschooling high schoolThe family vacation, a trip to a new town, a visit to grandma, or any other form of travel can be easily converted into a teaching tool for your children. While it is a good way for homeschooling parents to add supplementary lessons, travel can be used just as effectively by parents of children who attend regular school. Here are the things that you can teach them.
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Map Reading for Geography


There is a destination and there is a departure point. Have them understand how the travel will unfold on the map. You can describe the physical terrain of the map including rivers and mountains that may be crossed. It will help them to understand the geological features that they will pass.


Route Mapping for Geometry


Teach them to plot the easiest route from place A to place B. They will use the principles of geometry to find the shortest route between the two spots. Also tell them why sometimes the shortest route may not be the best one to take. Traffic, scenery and physical condition of the road may be such factors influencing this decision.


Calculating ETA for Arithmetic


Instead of letting them ask, “Are we there yet?” involve them in calculating just how long it would take the car to reach the destination. Here you can explain the concept of speed of the vehicles, miles covered per hour, total distance that needs to be traveled and then teach them how to make the calculation for the estimated time of arrival.


Museum visits for History


Once you get to the place you can hit popular tourist spots which explain the culture of the region. A local museum would be a good way to explain the history of the town and region to the children. Preserved artifacts actually used by people of a bygone era will help them understand history much better.


Wildlife park for Geology


Pick up the rocks and stones in the wildlife park when you trek through it (make sure you’re in an area where it’s acceptable to do this first). Once you come home you can wash up the dirt and see what kinds of stones you have collected. Sedimentation and related concepts can be explained.


So as you can tell, taking a trip out of town can become a great teaching tool if you just organize the material, and your approach, accordingly.
Article Inspiration: About Homeschooling
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online homeschoolingWhen you think of school, do you think of the textbooks used in each subject? Textbooks are a great way for teaching a large number of students standard information. That is why they are so popular in regular schools. However they are not the only teaching tool that a homeschool teacher can use. The homeschool classroom is a place where textbooks can be easily substituted with other instructional tools.
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Science Kits


Instead of just teaching students the theory of a scientific principle, allow them to put it to use first. Application of science is important to understand and the lesson in the textbook will be more easily understood when students have figured out how the principle works in real life. Building a simple circuit to light a bulb, a short wave radio, or even a solar cooker can teach more about electronics, wavelengths, and solar power than a textbook ever could.  Science kits help to ignite and instill a true appreciation of the real-life process behind the textbook.


Math Manipulatives


Math manipulatives are any small objects that can be used to explain concepts of addition and subtraction to children. These can be any number of similar items. You don’t have to buy anything special, just use things around the house like buttons, marbles, even cornflakes or chips. Teaching basic mathematics concepts is a blast this way, as your student learns math operations way before encountering them in a formal textbook. Then it will be old hat figuring out what needs to be done in the textbook.


Board Games


Playing Monopoly, Scrabble and Chess can be a great workout for the homeschool student’s brain. Monopoly helps them learn how to handle money and make the most of their assets, both valuable adult skills. Scrabble can help with learning spelling and picking up new vocabulary, which qualify as language arts. Chess can teach students how to plan and make use of strategy to best an opponent. There are other board games available that can also be highly educational in nature. Look out for them the next time you go shopping for toys.


Article Inspiration: About Homeschooling
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homeschooling curriculumAs a parent there is a fine line between praise and just words said just to placate the child. If that parent is also the homeschool teacher there has to be a fine line between praising the child and merely mouthing the words. How much praise is enough and can you over do it?


Let’s take a look.
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Why do you praise your child?


The primary reason for praise from the parent is not just appreciation of a particular behavior but a positive push to reinforce it. When you tell your child that he did a job well you are giving him your approval. This will make the child feel good and in the future he will seek this approval by repeating what he has done.


When do you praise your child?


Ideally you should praise your young child while he is doing the job or immediately after her has finished the task. That way he knows precisely what action is being appreciated. The older child can be told a bit later as well, but praise is most effective when delivered at the time of action completion.


How can you go wrong?


Some parents get carried away in their enthusiasm to get their child to do things right. They begin praising all kinds of basic behavior. This reduces the efficacy of praise as an incentive to strive to do better. Praise is earned for doing something out of the norm: something that takes more effort and concentration to do than every day mundane activities.


Give genuine praise without going over the top


Children have a built-in fakeness alarm. If you are not being genuine in your praise they can detect it in an instant. So don’t praise them for something routine, and don’t praise them when you don’t mean it. Try to give feedback for their actions, especially those which you know took them some effort to complete.


As the parent you know best how to deal with your child, as each child will need a different amount of reinforcement. Some are okay with being told they did a good job once, however others many want to hear how well they did a few times before they are satisfied.
Article Inspiration: About Homeschooling
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This is a recording of a recent live teleclass I did with thousands of kids from all over the world. I’ve included it here so you can participate and learn, too! (Click here if you’re looking for the more recent version that also includes Chemical Engineering.)


When you think of slime, do you imagine slugs, snails, and puppy kisses? Or does the science fiction film The Blob come to mind? Any way you picture it, slime is definitely slippery, slithery, and just plain icky — and a perfect forum for learning real science. But which ingredients work in making a truly slimy concoction, and why do they work? Let’s take a closer look…


Materials:


  • Sodium tetraborate (also called “Borax” – it’s a laundry whitener) – about 2 tablespoons
  • Clear glue or white glue (clear works better if you can find it) – about 1/2 cup
  • Yellow highlighter
  • Pliers or sharp razor (with adult help). (PREPARE: Use this to get the end off your highlighter before class starts so you can extract the ink-soaked felt inside. Leave the felt inside highlighter with the end loosely on (so it doesn’t dry out))
  • Resuable Instant Hand Warmer that contains sodium acetate (Brand Name: EZ Hand Warmer) – you’ll need two of these
  • Scissors
  • Glass half full of COLD water (PREPARE: put this in the fridge overnight)
  • Mixing bowl full of ice (PREPARE: leave in freezer)
  • Salt
  • Disposable aluminum pie place or foil-wrapped paper plate
  • Disposable cups for solutions (4-6)
  • Popsicle sticks for mixing (4-6)
  • Rubber gloves for your hands
  • Optional: If you want to see your experiments glow in the dark, you’ll need a fluorescent UV black light (about $10 from the pet store – look in cleaning supplies under “Urine-Off” for a fluorescent UV light). UV flashlights and UV LEDs will not work.

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Key Concepts

If you’ve ever mixed together cornstarch and water, you know that you can get it to be both a liquid and a solid at the same time. (If you haven’t you should definitely try it! Use a 2:1 ratio of cornstarch:water.) The long molecular chains (polymers) are all tangled up when you scrunch them together (and the thing feels solid), but the polymers are so slick that as soon as you release the tension, they slide free (and drips between your fingers like a liquid).


Scientists call this a non-Newtonian fluid. You can also fill an empty water bottle or a plastic test tube half-full with this stuff and cap it. Notice that when you shake it hard, the slime turns into a solid and doesn’t slosh around the tube. When you rotate the tube slowly, it acts like a liquid.


Long, spaghetti-like chains of molecules (called polymers) don’t clump together until you cross-link the molecule strands (polymers) together into something that looks more like a fishnet. This is how we’re going to make slime.


What’s Going On?

Imagine a plate of spaghetti. The noodles slide around and don’t clump together, just like the long chains of molecules (called polymers) that make up slime. They slide around without getting tangled up. The pasta by itself (fresh from the boiling water) doesn’t hold together until you put the sauce on. Slime works the same way. Long, spaghetti-like chains of molecules don’t clump together until you add the sauce – something to cross-link the molecule strands together.


The borax mixture holds the glue mixture together in a gloppy, gelatinous mass. In more scientific terms, the sodium tetraborate cross-links the long polymer chains in the glue to form the slime.


Why does the slime glow? Note that a black light emits high-energy UV light. You can’t see this part of the spectrum (just as you can’t see infrared light, found in the beam emitted from the remote control to the TV), which is why “black lights” were named that. Stuff glows because fluorescent objects absorb the UV light and then spit light back out almost instantaneously. Some of the energy gets lost during that process, which changes the wavelength of the light, which makes this light visible and causes the material to appear to glow.


Questions to Ask

  1. What happens when you freeze your slime? Is there a color change?
  2. How long does it take to thaw your slime in the microwave?
  3. Do you see the little bubbles in your slime?
  4. How many states of matter do you have in your slime now?
  5. Does this work with any laundry detergent, or just borax?
  6. What happens if you omit the water in the 50-50- glue-water mixture, and just use straight glue? (Hint – use the glow juice with the borax to keep the glowing feature.)
  7. Does your slime pick up newsprint from a newspaper?
  8. What other kinds of glue work well with this slime?

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homeschool suppliesEquipping a homeschool laboratory does not have to cost a whole lot of money. There are a number of things that you can use from around the house. However, you will have to invest in some things that will give the feel of a proper science lab to your homeschool students. Here we discuss the different types of equipment you will need to keep on hand to conduct your homeschool science experiments.


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Safety First


No matter what the experiment, the homeschool student must always exercise safety by using safety equipment. This would include protecting the eyes with goggles and hands with gloves.You could use an oversized thick t-shirt as a lab coat and make sure that when using chemicals the children wear closed toe shoes.


Stuff to Work With


You will need all kinds of containers and measuring tools to conduct your experiments. Clear plastic cups, empty soda bottles, zip lock bags, and transparent cups made of glass, all can be used as containers for more reactive substances. Peanut butter jars, mayonnaise jars, and coffee cans are also good for storage. Plastic forks, spoons and knives are good to transfer stuff during experiments. Drinking straws and toothpicks can also make useful tools. Eye droppers and children’s medicine syrup dosage cups are good to measure out precise amounts.


Common Chemicals Found at Home


Most experiments require some chemical agent and you don’t have to buy them as a large number of these chemicals can be found at home. Consider stocking extra baking soda, vinegar, corn starch,salt, food coloring, lemon juice, pineapple juice, gelatin,red cabbage, soda, Mentos, Wintergreen Lifesavers, fizzing antacid tablets, laundry bluing, borax detergent, white glue, baby oil, dish soap, rubbing alcohol, flour, yeast, sugar, glow sticks and flour to conduct some super science experiments .


More Stuff to Save


There are other things around the house that you can save and add to the homeschool science lab such as rubber balls, yo-yos, coins, glass marbles, Slinkys, drinking dipping bird toys, bubble soap, latex balloons, helium balloons and a whole lot more. Save electronic tidbits as well. LED bulbs,batteries of all kinds, solar panels, laser pointer, black light bulb, small DC (battery-powered) motors, electrical wires, nails, paper clips, magnets, iron filings and electrical tape can all be a part of your stock.


Article Inspiration: About Homeschooling
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This is a recording of a recent live teleclass I did with thousands of kids from all over the world. I’ve included it here so you can participate and learn, too!


You’ll discover how to boil water at room temperature, heat up ice to freeze it, make a fire water balloon, and build a real working steam boat as you learn about heat energy. You’ll also learn about thermal energy, heat capacity, and the laws of thermodynamics.


Materials:


  • cup of ice water
  • cup of room temperature water
  • cup of hot water (not scalding or boiling!)
  • tea light candle and lighter (with adult help)
  • balloon (not inflated)
  • syringe (without the needle)
  • block of foam
  • copper tubing (¼” diameter and 12” long)
  • bathtub or sink
  • scissors or razor
  • fat marker (to be used to wrap things around, not for writing)

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Key Concepts

The terms hot, cold, warm etc. describe what physicists call thermal energy. Thermal energy is how much the molecules are moving inside an object. The faster molecules move, the more thermal energy that object has.


There are three different scales for measuring temperature. Fahrenheit, Celsius and Kelvin. (There’s also a fourth temperature scale for absolute Fahrenheit called Rankine.) Temperature is basically a speedometer for molecules. The faster they are wiggling and jiggling, the higher the temperature and the higher the thermal energy that object has. Your skin, mouth and tongue are antennas which can sense thermal energy.


There are four states of matter: Solid, liquid, gas and plasma. Solids have strong, stiff bonds between molecules that hold the molecules in place. Liquids have loose, stringy bonds between molecules that hold molecules together but allow them some flexibility. Gasses have no bonds between the molecules. Plasma is similar to gas but the molecules are very highly energized. Materials can change from one state to another depending on the temperature and the bonds. Changing from a solid to a liquid is called melting. Changing from a liquid to a gas is called boiling, evaporating, or vaporizing. Changing from a gas to a liquid is called condensation. Changing from a liquid to a solid is called freezing. All materials have given points at which they change from state to state. Melting point is the temperature at which a material changes from solid to liquid.  Boiling point is the temperature at which a material changes from liquid to gas. Condensation point is the temperature at which a material changes from gas to liquid. Freezing point is the temperature at which a material changes from liquid to gas.


What’s Going On?

Heat is the movement of thermal energy from one object to another. Heat can only flow from an object of a higher temperature to an object of a lower temperature (this is the First Law of Thermodynamics). Heat is movement of thermal energy from one object to another. When an object absorbs heat it does not necessarily change temperature.  Objects release heat as they freeze and condense. Objects absorb heat as they evaporate and melt. Freezing points, melting points, boiling points and condensation points are the “speed limits” of the phases. Once the molecules reach that speed they must change state.


Heat capacity is how much heat an object can absorb before its temperature increases. Specific heat is how much heat energy a mass of a material must absorb before it increases 1°C. Heat capacity is influenced by the specific heat of the material and/or the amount of the material. Each material has its own specific heat. The higher a material’s specific heat is, the more heat it must absorb before its temperature increases. A larger amount of something will have a higher heat capacity then a smaller amount of something. Water has a very high heat capacity.


Questions:

  1. True or False: Water is poor at absorbing heat energy.
  2. True or False: A molecule that heats up will move faster.
  3. True or False: A material will be less dense at lower temperatures.
  4. For gases, if we increase the temperature, what happens to the pressure and the volume?
  5. What is specific heat?
  6. What is heat?
  7. Does heat flow from cold to hot? Give an example.
  8. What do the our body sense, heat flow or temperature? Are they the same thing?
  9. How can we boil room temperature water without heating up the water?

Answers:


  1. False.
  2. True.
  3. False. (Usually.)
  4. If we increase the temperature, the pressure increases and the volume decreases. This is called the Ideal Gas Law (remember the ping pong balls from the teleclass?)
  5. Specific heat is how much heat energy a mass of a material must absorb before it increases 1°C.
  6. Heat is the movement of thermal energy from one object to another.
  7. No. Heat flows from hot to cold. (This is the First Law of Thermodynamics.) A hot cup of coffee left out on a cold morning will eventually cool to the surrounding air temperature.
  8. Heat flow. No they are not the same thing. Temperature is a measure of how much energy the molecules have.
  9. By increasing the pressure by decreasing the volume, we can force the bubbles out of the water and it will boil. Boiling is when the liquid water turns into a gas, NOT when the liquid water heats up. Boiling can happen at many different temperatures when you change the pressure.

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There are a number of things that you can use from around the house when you set out to equip your homeschool science lab. A considerable number of items were listed in the previous blog post related to stocking up stuff for this purpose. You can scavenge old parts of the toys and appliances you have around the house to aid this purpose. Any old gadgets that are now now working can also be taken apart and their parts used in science experiments.
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Use what you have and then add some more


The digital still/video camera you own can also be put to good use in various science experiments to study the changes that occur as the experiment proceeds through various stages. However not everything you need will be obtained from stuff lying around the home. There will be certain items that you will have to buy. Some such items will include magnifying glasses, microscope (digital and standard are available), binoculars, telescope, polarized lenses and clear plastic tape.


Enforce Safety Rules as Prevention is Better Than Cure


Then there are other special things that children must never use without an adult present. These would include candles, matchsticks, using the microwave, the hob, the OTG (oven toaster grill), dry ice, chemical hand warmers, chemical cold packs and any acid that you may have bought for conducting experiments.  These are just an indicative list of things that must be used only with adult supervision. You can add other items to the list and let your homeschool science students understand these rules before you begin any experiment involving these things.


What Experiments Should You Perform?


Now that you have stocked up your homeschool science lab the next relevant question is what do you do with all the stuff. Which science experiments should you begin with? That will depend on what you are teaching your homeschool science students in class. What lesson are you currently studying? Can you find an easy to perform experiment based on the principles in that lesson? Then by all means use the experiment to reinforce what has been taught in class.


You don’t have to stick to school curriculum based experiments once you start. You can move on to any interesting experiments that you feel your children will enjoy and learn from.


Article Inspiration: About Homeschooling
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I was digging through some old video files and found this hour-long video of a robot competition I attended, and thought you might be interested to see how much robots have changed (or not?) since then!


If you’ll notice in the video below, there are no Arduinos, no VEX pieces… everything was handmade using basic electronics knowledge. In fact, the two robots that were communicating using laptops that were bolted right onto the robot was actually a really innovative idea!


This video was from an event about 20 years ago… was when I was still teaching engineering at the university, and just getting started teaching kids.


The hour-long version of the video was kind of long and tedious (it was just watching competition after competition), so I slimmed it down to just under two minutes so you could really get a taste for it.  Hope you enjoy it!



Arduino Robotics

An “Arduino” is a micro-controller that really makes robotics a lot easier and fun to create. First designed in 2005 by an Italian company, these single boards were originally intended for students learning robotics.


The board consists of standardized connectors, which allow a whole host of interchangeable add-on modules (shields) to be used. It’s like the brains of a computer that you can add inputs (like sensors) and outputs connections (like motors) to.


Arduinos are not limited to student robotics. In fact, you’ll find them anywhere there’s automation, from telescope observatories to weather stations to smart home functions.


We’re going to learn how to transform an inexpensive Arduino board into a fully functioning autonomous robot with sensors, just like the one in the image above. This will take several steps, so watch the videos in order so you don’t miss a thing.


VEX IQ Robotics

The VEX IQ Robotics Competition for elementary and middle school students is open to teams of two or more kids who build a robot to compete in local competitions.


While it’s really exciting and fun, it’s easy to feel overwhelmed due to the open-endlessness, and that’s what we’re going to hep you with. Ready to get started?



Science is always easier to learn when you can practice it hands on. As a homeschooling family you would have no doubt had some experience with conducting scientific experiments based on what your child’s lessons include. This has to have benefited the homeschool science student greatly, but it is still school work.


Have you ever done something fun which involves using a science principle with your homeschool students? Something that you did just for a lark? Here are a few suggestions for you to have some homeschool science based fun!
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Create Your Own Miniature Water Park


If your children enjoyed the rides at a water park you visited in the summer, you can have them put their heads together to come up with similar rides on a small scale at home. You can plonk a plastic sheet down on the floor and give them containers and connectors of all sizes and shapes to experiment with. Start with transporting water through a series of pipes and tubes from one end of the sheet to the other. Move on to advanced water rides that your children’s toys can take! Allow them to get as innovative and creative as they like.


Add Additional Recording Activities


Once your water channel is set you can have fun recording how long it takes a liter of water to complete the circuit. Have your homschool science students check if half a liter of water takes the same amount of time to complete the circuit. Add water till the entire ride is saturated and then measure how much water the water channel can hold when full to the brim. Ask the children to come up with their own measurement activities.


Create a Fountain or a Waterfall


Flowing water is of great visual interest to children. Have them create landscapes where they make waterfalls or teach them how to create a fountain with an empty plastic soda bottle. Just punch some holes into the bottle with a hot metal skewer and add water. Now the fountain can be turned on or off by merely replacing the cap. Ask them to come up with other ways to make water flow in the landscape you have created.


Article Inspiration: About Homeschooling
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If you have chosen to follow the homeschooling path as a single parent, you will need to be very well organized. Particularly when it comes to handling the home school science curriculum with your child. Whatever the circumstances why you have chosen to home school, they should not interfere with you giving your child the best possible experience in the study room. [am4show have=’p8;p9;p11;p38;’ guest_error=’Guest error message’ user_error=’User error message’ ]


Follow the plan


By following a pre-fixed home school science curriculum you can save yourself considerable headaches. Get a copy of the syllabus and what all you need to cover it in advance. Now study it yourself before you decide to teach anything to your child. As you make your teaching plan more crystallized you will be able to foresee what all material you will need on a specific day.That way when you actually get down to covering the home school science curriculum with your child you will be able to ensure that the materials required to teach that particular lesson are available to you.


Get a support group


Naturally it is easier to follow any activity if you have a support group. It is easy enough to find and join an activity club which is interested in science related activities. Some clubs meet weekly while others may have a more relaxed monthly meet. You will need to decide how much time you can spare to join a club. Can you spare two hours every week? Or will you be happier just committing to a once a month meeting and then pick one which is best suited to your needs.


Find a reliable substitute


No matter how hard you try you can not be with your child all the time. There will be some times when you have to go away leaving them behind. It may be for a duration as short as a couple or hours and may be for as long as a couple of days. So you need to find someone reliable who can take over in your absence. Having grandparents step in at such a time is a great idea. If they do not live close by or in the same town you will need to find and familiarize the substitute adult to your child.


Article Inspiration: About Homeschooling [/am4show]


Did you have a teacher that really had an impact on you? Remember the excitement? Or the thrill you felt when you taught something to someone else and they really got it? First, let me thank you for your commitment to education – a value that is high enough for you that you are stretching for resources to help you reach your goals. In this article, I am going to share with you some of the common mistakes that educators often make.


Science is more than a classroom… it’s actually pretty difficult to define. Science is not about what we know, but rather about how we face what we don’t know. It’s not a textbook of principles, set of rules, or collection of factoids. It’s a process, a thing you do. Science is what happens when you ask questions, get back answers, and try to figure and make sense of it all.


Have you ever picked up a textbook, filled out a worksheet, or done a science activity and wondered…“What is my child really learning with this?” Parents wonder exactly what bases they should cover for their kids to understand science before they hit the high school or college scene.


Did you ever have a teacher that made a real impact on you? They took a subject you previously thought was dull and boring and somehow made it jump alive? Special teachers can touch our lives in small ways that make big changes later in life by phrasing a topic into just the right words so it really clicks for you, or simply just believing in you when no one else around you did. These types of teachers are pretty amazing when it comes to inspiring children. If you’ve ever wondered how some of them ‘work their magic’, you’re not alone. Most amazing teachers really couldn’t tell you how they do what they do – they just know how to reach kids effectively in a way that really makes an impact.


Are you using another curriculum alongside the eScience program? This match-up sheet will help you really bring the scientific principles from your textbook to life and show you which experiments and activities work best with the chapter you currently on.


Kids love my new twist on the classic game of Monopoly. Besides being chocked full of real photographs of celestial objects, it’s simple to set up and easy to play.


Have you ever torn apart something and then couldn’t figure out how to get it back together again so that it worked? Worse, you knew that if you had only taken a few moments to think about the problem or jot something down, you know it would have taken you far less time to figure it out?


I share some of my top secrets with you so you can do the same with your own children! If you set it up right, you will no longer need to push your child to learn, but rather your child will be naturally pulled toward it in a way that lasts long-term. We’ll uncover the ten modes of motivation and the four different types of learning so you can enter your child’s world and meet them at their level, and you will walk away with a game plan for getting the most out of your learning time together.


I know the e-Science is super-massive, with over 900 experiment videos and 2,000+ pages of lesson plans… it can get overwhelming! If you’d like a fun place to start to give your kids a sample of how science can be fun and educational, you’re going to enjoy this page.


These are the videos and manual that make up the “Science Activity Video Series” we  publish to give students a taste of what science can really be like. Embedded in each one are links to watch step-by-step instructional videos for doing each experiment in the accompanying manual. You’ll need the latest version of Adobe Acrobat Reader to view the files (they are PDFs). Start reading and when you’re ready to do an experiment, click the link inside the booklet to watch the videos.


Your access code is: ESCIM (You’ll need it to watch the embedded videos). You don’t have to go in any particular order… feel free to skip around!


Science Activity Manual & Video Series Part 1
  • Making Plasma
  • Disappearing Glass
  • Mixing Cold Light
  • Electrostatic Motor
  • Building Speakers
Science Activity Manual & Video Series Part 2
  • Pop Rockets
  • Simple Hovercraft
  • Fast Catapult
  • Buzzing Hornet
  • Microscopes & Telescopes
Science Activity Manual & Video Series Part 3
  • Flying Contraptions
  • Air Horn
  • Polarization of Light
  • DC Motor
  • Bouncy Ball
Science Activity Manual & Video Series Part 4
  • Stomp Rockets
  • Robot Cable Car
  • Laser Microscope
  • Cloud Tracker
  • Mousetrap Racecar
Science Activity Manual & Video Series Part 5
  • Vitamin C Indicator
  • Supercooling Liquids
  • Fruit Battery
  • Iodine Clock
  • Laundry Soap Crystals
Science Activity Manual and Video Series Part 6
  • Silverware Battery
  • Eddy Currents
  • Graphical Multiplication
  • Laser experiments and more!
Science Activity Manual & Video Series Part 7:
  • What is a Laser?
  • Math, Jell-O and Lasers
  • Bending Light
  • Gummy Bear Absorption
  • Fluoresncence
Science Activity Manual & Video Series Part 8
  • Flying Machines
  • Balsa Planes
  • Rockets
  • Slingshot Rockets
  • Rocket Car
Science Activity Manual & Video Series Part 9:
  • Unipolar Motor
  • Mystery Toy
  • Fluorescence
  • Photoelectric Effect
  • 3 Polarizer Effect
Science Activity Manual & Video Series Party 10
  • Make a laser Microscope
  • Extract DNA in your Kitchen
  • Measure the size of a Molecule
  • Cool Carrot Osmosis
  • Tracking Genetic Traits


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Have you ever picked up a textbook, filled out a worksheet, or done a science activity and wondered…“What is my child really learning with this?” Parents wonder exactly what bases they should cover for their kids to understand science before they hit the high school or college scene.


Most kids love the idea of science – of building things, creating inventions, and getting stuff to work by using their own two hands. Kids have a natural passion for science. The problem comes in when the parent feels they can’t meet this need in their child, and they struggle with how to fulfill it.


Have you ever torn apart something and then couldn’t figure out how to get it back together again so that it worked? Worse, you knew that if you had only taken a few moments to think about the problem or jot something down, you know it would have taken you far less time to figure it out?


I gave a teleclass on the biggest *oops!* found in science textbooks, and in addition to the teleclass recording, I thought you’d enjoy an excerpt from my notes.  If you’ve found one or more of these in your books, it’s not the end of the world… but this may raise your awareness a few notches.


This article will outline the basic fundamental concepts in physics and give you real hands-on experiments you can share with your child that they will love. I’ve been teaching physics from grade school through college, and in this article I am going to address the common myths and misconceptions about physics and help you set the record straight.


Click for a printer-friendly version of this page.


Click here to for the teleclass audio recording.


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Satellites don’t move in orbit. If you drop a ball, it falls 16 feet the first second you release it.  If you throw the ball horizontally, it will also fall 16 feet in the first second, even though it is moving horizontally… it moves both away from you and down to the ground.


Now consider another object, like a bullet shot horizontally.  It travels a lot faster than you can throw – about 2,000 feet each second. But it will still fall 16 feet during that first second.  Gravity pulls on all objects (like the ball and the bullet) the same way, no matter how fast they go.


What if you shoot the bullet faster and faster?  Gravity will still pull it down 16 feet during the first second, but remember that the surface of the Earth is round.  Can you imagine how fast we’d need to shoot the bullet so that when the bullet falls 16 feet in one second, the Earth curves away from the bullet at the same rate of 16 feet each second?


Answer – that bullet needs to travel nearly 5 miles per second. This is how satellites stay in orbit – going just fast enough to keep from falling inward and not too fast that they fly out of orbit.  Satellites need to constantly course-correct to keep on track.


If an object is at rest, no forces are acting on the object. Every object on Earth is held together by at least one of the Four Fundamental Forces of Nature: the Strong force, the Weak force, the Electromagnetic force and Gravitation.  These four forces are found within atoms and between objects, and they dictate the interactions between individual particles and the large-scale behavior of all matter throughout the universe. (Since the first two forces, the Strong and the Weak, require the use of a nuclear power plant, we’ll focus on the second two forces.)


Gravitation is the force that is always attractive (never repels or pushes away).  This is the force that pulls matter together and keeps your feet stuck to the sidewalk.  Gravitation causes comets to sling through our solar system, binds the moon to its orbit around the Earth, and is the sworn enemy of major league baseball pitchers everywhere.  We still don’t know why gravitation works… only that it does. (Is gravity made up of tiny particles called gravitons? We really have no idea…)


Sit in a chair.  If the Earth wasn’t counteracting the gravitational downward pull, you’d fall to the center of the earth.  You have a pair of forces acting on you –‘gravitational’ and ‘normal’. (‘Normal’ is just the name scientist use to name this force and has nothing to do with your sanity.)


Positively charged objects gain protons. The reason you get a shock by scuffing along the carpet is in the realm of the Electromagnetic Force.  This force determines how electrically charged particles interact, and is attractive or repulsive.  Similar charges (“like charges”)  repel each other (two positive or two negative charges).  Electromagnetic force is the dynamic behind blenders, dishwashers, aircraft engines, solar flares, and lasers… and is solely responsible for bad hair days worldwide.


When you scuff along the carpet, you are gathering additional electrons into your body and building up a negative charge, which stays with you until you touch the nose of your cat. (Although you will lose some through air leakage, but ignore that for now.) The electrons are the particles that orbit a nucleus of protons and neutrons.  The forces that glue together the nucleus are the strongest forces ever found (hence called the ‘Strong Force’), but the strength of this force depends on how far apart the objects are.


Energy and force are the same thing. Energy is a fuzzy concept and one of the most mis-defined concepts across the textbook spectrum.  Put simply, energy is the amount of work that can be performed by a force, usually measured in Joules (J), Calories (cal), or British Thermal Units (BTU). The rate at which work is performed is called power, and is measured in Horsepower (hp) and Watts (W or kW).


When a marble sits on top of an icy hill, it has potential energy (energy waiting to be converted into power) and no kinetic energy (energy in motion).  As the ball rolls and slides down the hill, the potential energy decreases and kinetic energy increases until you hit the bottom of the hill, when the potential energy has completely converted to kinetic energy.


Things ‘use up’ energy. Energy is always conserved, and this has nothing to do with running out of global resources.  The conservation of energy is the idea that “you get out what you put in”.  When you fuel your vehicle with gas or electricity, that energy is converted into work you can see (the car cruising down the road) as well as things you may have not noticed (heat from the engine, headlights, sound energy, recharging your electrical battery, etc.).  But not all machines are as complex as the internal combustion engine – chances are you are using several simple machines every day in your home.


Simple machines make our lives easier.  They make it easier to lift, move and build things.  Chances are that you use simple machines more than you think. If you have ever screwed in a light bulb, put the lid on a jam jar, put keys on a keychain, pierced food with a fork, walked up a ramp, or propped open a door, you’ve made good use of simple machines.


The only natural motion is for an object to be at rest. Take a look at the first law of motion.  When you place a ball on the floor, it stays put.  A science textbook will tell you this: An object at rest tends to stay at rest… unless acted upon by an external force. Your foot is an external force… so kick the ball!


Will the ball go on forever? Inside the house, the ball can hit a wall or window, so when you check with the science textbook you also read: An object in motion tends to stay in motion unless acted upon by an external force. After you kicked the ball (external force), it flies through the air until it smacks into something (another external force).


What about outer space?  If you tossed your ball in space (away from any nearby gravitational pulls like black holes or galaxies), it would continue in a straight line forever. Since there aren’t any molecules to collide with, and no gravitational effects to pull it off-course, the ball zooms through the space until something else makes it zoom off-course. Nothing unnatural about being in motion, is there?


But there are two other forces acting on the ball that you can’t see. One force is air resistance.  The ball smacks into tiny air molecules as it flies through the air.  The other force is gravitational.  Gravity is inherent in anything that has mass (including you!), but you need something the size of a planet before you can begin to see the effect this has on other objects.  So the universe is a dynamic place, full of motion and interacting forces.


EC96-43485-3Centrifugal and centripetal acceleration are the same thing. These two terms constantly throw students into frenzy, mostly because there is no clear definition in most textbooks. Here’s the scoop: centripetal (translation = “center-seeking”) force is the force needed to keep an object following a curved path.


Remember how objects will travel in a straight line unless they bump into something or have another force acting on it (gravity, drag force, etc.)? Well, to keep the bucket of water swinging in a curved arc, the centripetal force can be felt in the tension experienced by the handle (or your arm, in our case). Swinging an object around on a string will cause the rope to undergo tension (centripetal force), and if your rope isn’t strong enough, it will snap and break, sending the mass flying off in a tangent (straight) line until gravity and drag force pull the object to a stop. This force is proportional to the square of the speed… the faster you swing the object, the higher the force.


Centrifugal (translation = “center-fleeing”) force has two different definitions, which also causes confusion. The inertial centrifugal force is the most widely referred to, and is purely mathematical, having to do with calculating kinetic forces using reference frames, and is used with Newton’s laws of motion. It’s often referred to as the ‘fictitious force’.


The other kind, reactive centrifugal force, happens when objects move in a curved path. This force is actually the same magnitude as centripetal force, but in the opposite direction, and you can think of it as the reaction force to the centripetal force. Think of how you stand on the Earth… your weight pushes down on the Earth, and a reaction force (called the “normal” force) pushes up in reaction to your weight, keeping you from falling to the center of the Earth. A centrifugal governor (spinning masses that regulate the speed of an engine) and a centrifugal clutch (spinning disk with two masses separated by a spring inside) are examples of this kind of force in action.


One more example: Imagine driving a car along a banked turn. The road exerts a centripetal force on the car, keeping the car moving in a curved path (the “banked” turn). If you neglected to buckle your seat belt and the seats have a fresh coat of Armor-All (making them slippery), then as the car turns along the banked curve, you get “shoved” toward the door. But who pushed you? No one – your body wanted to continue in a straight line but the car keeps moving in your path, turning your body in a curve. The push of your weight on the door is the reactive centrifugal force, and the car pushing on you is the centripetal force.


What about the fictitious (inertial) centrifugal force? Well, if you imagine being inside the car as it is banking with the windows blacked out, you suddenly feel a magical ‘push’ toward the door away from the center of the bend. This “push” is the fictitious force invoked because the car’s motion and acceleration is hidden from you (the observer) in the reference frame moving within the car.


There are more misconceptions – lots more, in fact, including: velocity and speed are the same thing, the seasons are caused by the earth’s distance from the sun, all metals are attracted to magnets, mirrors reverse everything, how light is instantaneous, gasses don’t have mass, sound travels faster in gases than solids, all elements have three phases, and so on.  But life is full of opportunities which are driven by curiosity, and you now have the seven biggest physics myths set straight to get you started on your learning adventure. Are you ready?


Let me know your feedback on this article – thanks!


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How to Teach Science That Kids Really Enjoy AND That’s Easy To Teach.

You CAN do this for your own kids. It’s not that hard. You just need to know the right steps AND sequence. Kind of like baking a cake. You need the right ingredients, AND you need to mix them in the right order. In this slide-show presentation, I’m going to share with you…


  • How to teach your kids science in a way that makes it a part of understanding the world around them (not as some abstract concepts in a book).
  • How to make learning real science totally fun for your kids (and I mean both the hands-on experiments AND the academic stuff that they should know).
  • How to get your kids super-excited about learning science (or any subject)
  • The easy way to teach science, even if you’re not exactly a science guru yourself.
  • How to teach your kids the kind of hands-on science that will help them be successful in life when they finally head off to college or to find a job (even if it’s not in a science-related field).
  • And much, much more!

I’ve never done this type of presentation before, so please be patient with me!  Sometimes I get off on a tangent and take forever to change to the next slide… but I promise, it’s worth it. If you take away only one or two small things that can really make a difference for your kids (and you), then it was worth your time.



Kids love my new twist on the classic game of Monopoly. Besides being chocked full of real photographs of celestial objects, it’s simple to set up and easy to play.


This game plays exactly the same as Monopoly, only there are comets instead of railroads, black holes and neutron stars instead of income tax, rocket repair stations instead of jail, community quasars, and much more!


My kids and I have played this game for hundreds and hundreds of hours using these simple templates that I’ve put together for you. The only additional items you will need to find are rocks and dice – which I assume you already have access to. Everything you need to create your own homemade version of this game is right here: Click to download the Space-opoly Templates
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After putting together this video, it is so clear what makes some kids successful when it comes to school and why others really struggle.

Motivation. That's it.

And, I also know it's not that simple to motivate kids, but stick with me for a minute...
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When kids minds aren't cluttered with confusing messages, the learning comes much more easily because they want to learn.

A mom once contacted me and told me that her daughter used to roll her eyes when it was time to do science. She explained that now her daughter can't wait for science time and it has become her favorite subject (she was an e-Science member).

But then she asked a very simple question that really got me thinking: "So, how do you teach science so well?"

So, here's the answer. I don't!

What I really do is get kids motivated and excited about learning science. I make if fun and intriguing.

Then, once they're super-excited, I deliver the part that they learn from.

The result is they really want to learn. Can you remember the last time your kids really wanted something badly?

Well, I guide them to feel this way about science.

Because when they're excited, the academic stuff is pretty easy.

As simple as it seems, it works. The "trick" to actually getting kids to want to learn is this:

  1. Share with kids a genuinely interesting (to them) real-world application of the topic you want them to learn (i.e. airplanes are a cool application of aerodynamics)
  2. Let them experience the fun and cool real-world side of the topic (i.e. Share experiences of real-world pilots through videos and reading. Even give them the chance to fly a radio controlled airplane themselves, if you can.)
  3. Encourage their curiosity about their experience (i.e. encourage them to ask questions like: "What holds the plane up in the air?", "Why do some planes go really fast?", "What does a pilot need to know to fly a plane?", "What are all those knobs and dials in a real plane for?")
  4. Introduce the academics that will allow them to answer the questions that they are genuinely curious about.

When you do this right, your kids will be asking you where they can learn more... AND, it will actually take less of your time explaining things and be easier (especially good if science isn't your forte).

It's like the difference between trying to motivate your kids to clean up their room... or asking your kids if they want to go out for ice cream.

Honestly, I've taught science both ways. Knowing what I know now, I can't imagine why anyone would want to do it the old way.

That's what this e-Science (and my summer e-Camp) program for kids is all about. It's an online adventure through science that kids can participate from home. I promise your kids will be totally engaged in fun, exciting activities while learning good stuff at the same time.  Let me know what you think in the comment field below...
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Let’s see how much you’ve picked up with these experiments and the reading – answer as best as you can. (No peeking at the answers until you’re done!) Just relax and see what jumps to mind when you read the question. You can also print these out and jot down your answers in your science notebook.


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1.   What would happen if you belched in Antarctica? (By the way, the freezing temperature of CO2 is -109oF and Antarctica can get below -140oF) (a) the carbon dioxide in the burp would freeze into a solid (b) the carbon dioxide in the burp would sublimate (c) nothing special (d) the oxygen and carbon dioxide will form will liquefy into carbon trioxide      (e) are you serious?


2.   When you cap a lit candle in a glass jar, what happens? (a) the flame eventually goes out because fire eats air and the flame runs out of oxygen which is required for combustion (b) nothing special (c) the flame gets brighter and lasts longer (d) an explosion takes place that shatters the jar


3.   What is the difference between a light bulb and a laser beam? (a) the laser is a focused beam, while the bulb is a scattered beam (b) the laser is a scattered beam and the bulb is a focused beam (c) lasers emit photons and bulbs emit only electrons (d) this is why I dropped out of science (e) they’re both breakable and not allowed anywhere near my kids


4.   Which one generates light by electrifying a gas? (a) incandescent bulb (b) neon sign (c) fluorescent bulb (d) car headlight


5.   What happens when you scuff across the carpet in socks on a dry day? (a) you can zap your kids (b) you store up an electric charge in your body (c) you store up extra neutrons in your body (d) the same thing that happens to blankets in the dryer


6.    What is an atom made up of? (a) photons, electrons, and positrons (b) neutrinos, positrons, and bosons (c) protons, neutrons, and electrons (d) gluons, muons, and gravitons (e) what on earth is a ‘boson’?


7.   Which are the three primary colors of light? (a) red (b) blue          (c) green (d) yellow (e) pink


8.   If you inflate a balloon (don’t tie the end), which direction does the air in the balloon and the balloon itself travel? (a) both the same way (b) in opposite directions (c) nothing happens (d) inside-out


9.   What happens if a tank of oxygen leaks and fills an entire room, and you walk in and strike a match? (a) nothing (b) BOOM!!!          (c) the match will burn brighter (d) I don’t even want to know


10.        When you combine baking soda and vinegar together, what happens? (a) bubbles foam up (b) it belches (c) carbon dioxide gas is released (d) it produces a chemical reaction that can propel a rocket skyward


11.        If you blow up a balloon and stick it in the freezer, what happens? (a) it gets bigger (b) it gets smaller (c) nothing (d) it glows


12.        Where is the higher pressure in a balloon? (a) on the inside (b) on the outside (c) both are the same (d) none of the above


13.        When you wire up a circuit and it does not work, you should (a) check for good metal-to-metal connections between wires (b) see if the batteries are in the right way (c) replace the entire thing (d) reverse the wires powering your electrical component


14.        What does it mean when batteries get hot to the touch? (a) they are working well (b) they are about to explode (c) you are running the electricity back into the battery and this heats up the battery (d) they are about to leak acid everywhere


15.        Higher pressure does which? (a) pushes (b) pulls (c) decreases temperature (d) causes winds, storms, and airplanes to fly (e) meows


16.        What happens when you put a large chocolate bar in the microwave without a turntable? (a) it melts only in certain spots     (b) it freezes (c) you can measure the speed of light (d) the chocolate bar emits radiation


17.        Which of the following are examples of light? (a) radio (b) TV remote controls (c) ultrasounds (d) microwaves (e) sunburns


18.        The electricity from an electrical outlet is the same kind as (a) lightning (b) the shock you get from scuffing along the carpet (c) the electrons that flows in a circuit (d) the electricity from a battery (e) the light show from wool socks fresh from the dryer


19.        What happens when you combine a red beam of light with a green beam of light? (a) you see polka-dots (b) you get yellow light   (c) you get cyan light (d) you get that muddy-looking color just like when you mix all the paints together (e) nothing – they stay the same


20.        If an apple is the size of the earth, then the atoms inside the apple are the size of: (a) Manhattan (b) a grain of sand (c) the size of the original apple (d) Alaska (e) zooplankton


21.        What are the five states of matter? (a) solid, liquid, gas, plasma, and BEC (b) earth, wind, fire, water, and wood (c) oxygen, fuel, spark, ice and heat (d) ice, water, bubbles, steam, and vapor


22.        Which of the following are seriously dangerous chemicals? (a) dihydrogen monoxide (b) sodium chloride (c) sodium tetraborate    (d) sodium bicarbonate (e) all of these (f) none of these


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Let’s see how you did! If you didn’t get a few of these, don’t let it stress you out – it just means you need to play with more experiments in this area. We’re all works in progress, and we have our entire lifetime to puzzle together the mysteries of the universe!


Simply click here for printable questions and answers.


Answers:
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  1. a
  2. a
  3. a
  4. b, c
  5. a, b, d
  6. c
  7. a, b, c
  8. b
  9. c
  10. a-d
  11. b
  12. a
  13. a-d
  14. c
  15. a
  16. a, c
  17. a, b, d, e
  18. a-e
  19. b
  20. c
  21. a
  22. f

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If only you could keep better track of big numbers, adding and multiplying your head wouldn’t be such a problem! But fear not… I have a trick that might be just the ticket for your brain!


Use this secret phonetic math code to code and decode sentences into numbers. Developed over a hundred years ago, this is the code that the expert mathematicians use when doing large calculations in their head. This is exactly how Arthur Benjamin squares 5-digit numbers without a calculator!


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Phonetic Code

1 = t or d 6 = ch, sh, or j
2 = n 7 = hard c, k, or hard g
3 = m 8 = f or v
4 = r 9 = p or b
5 = l 0 = s or z


Download Student Worksheet & Exercises


“My turtle Pancho will, my love, pick up my new mover Ginger” translates to:


3. 1415 926 5 3 58 979 3 2 384 6264


“My mauve monkey plays in a favorite booklet” becomes:


3 38 327 950 2 8841 971


Practice with phone numbers, zip codes, house numbers, and you’ll be surprised how quickly you’re able to switch back and forth, once you practice! Have fun!


Exercises


What numbers are these?


  1. place
  2. now
  3. healing the disease
  4. what is my effort
  5. that he was not able to come
  6. people will come and go

Form a phrase that represents the following numbers:


  1. 6313406
  2. 1071

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If you've ever wanted to sneak a peek into my cabinet of educational games and books for kids, now is your chance. Use this list for gift ideas, boredom busters, and just plain family fun. Some of these games you can pick up at the store, and the rest are the home-made, print-it-out, cut-and-play variety that your kids will really learn from.

I first made this list because I felt that so many games are watered-down versions of either bingo or "roll the dice and see where you land", with the occasional card pick. I was curious to see if there were any truly great educational games still available, or if they were all just brain candy.

My games listed here are designed to develop strategy, critical thinking, and chaotic surprise in addition to having the kids learn practical knowledge along the way (not trivial fluff). And when a kid memorizes the card deck, it works in their favor because now they know the entire periodic table.

Here you'll find games including arithmetic, fractals, equations, chemistry, physics, and more. If you have any you'd like to add to the pile, just submit it in the comments section so everyone can benefit. Are you ready?

Note: This list is growing so please check back for updates!

Favorite Books

Favorite Resource for Science Supplies

A lot of science supplies can be purchased online these days, especially the hard to find stuff. However, if you're in the market for oddball items from a company that reuses industrial overruns, here it is:

  • RAFT Resource Area For Teaching RAFT (Resource Area For Teaching). When I was first starting out, I would take a pickup truck to RAFT in San Jose and load up on everything I needed to teach science for the month. Since I was teaching at 60 different schools (about 50 classes per week), I went through a LOT of materials... and I knew I had to get them inexpensively. RAFT has grown a lot over the years, and if you've never had the opportunity before, now is your chance to check it out for yourself.
  • Educational Innovations is the place I got a lot of my physics stuff when I was teaching at the university.
  • Sci-Supply is an inexpensive physics store with lots of great stuff for smart kids.
  • Science First is where I get a lot of my higher-end, more commercial grade physics demos.

Favorite Science Games

Math Games

  • Equate the Math version of Scrabble, which is great for kids that are getting the hang of arithmetic
  • Best Dice Game for honing math skills - I keep a set in my purse wherever I go (no kidding!)
  • Monopoly using a third and fourth die to calculate tax for purchases or compound interest (for rate and time); federal income tax brackets (which depend on your capital) replaces the 'income tax' square... we try to make it as realistic as we can, and even do the 'bidding option' stated in the rules when buying property.
  • Mathematician Dice
  • Cryptarithms (one of my favorite math games - it's the image of "SEND MORE MONEY" at the above right - you have to figure out what number each letter represents!)
  • More Math Recommendations

Awesome Games Overall

  • Chess find a 34-piece set (with four queens) and a vinyl mat

Intelligent Music for Kids

(that doesn't make adults want to rip their hair out)

Here's the video of the Element Song:

 

 

Here's the video of the Nano Song:

 

Note: You can find more songs at the Harvard Physics Song site, but be sure to preview them before sharing them with your kids as they are more appropriate for college-level students!

What Pi Sounds Like by Michael Blake (see video below):


Most kids love the idea of science – of building things, creating inventions, and getting stuff to work by using their own two hands. Kids have a natural passion for science.  The problem comes in when the parent feels they can’t meet this need in their child, and they struggle with how to fulfill it.


We’re going to take a look at what happens long-term when you don’t meet this need, and how you can avoid these pitfalls by following three simple steps today. But first, let’s take a look at what passion really is.


Click here for a printer-friendly version of this page.


Having a passion for science isn’t a switch that gets flipped on one minute and off the next.  Rather it is the result of small and consistent actions taken every day.  If these actions empower your child and nurture their curiosity, then you’ll see the interest spark into a flame of passion and creativity.


Unfortunately, there are still a lot of textbooks and teachers out there that do the exact opposite – they slowly chip away at a student’s passion, not consciously aware that they are doing it, until one day that passion for science disappears altogether.


This article is the result of interviewing dozens of people who have had this experience specifically in science, and the issues they face today as adults.  All of these folks have one thing in common:  they once had a brilliant spark of interest for science, but ‘something happened’ along the way. These people are from all over the board: auto mechanics, grocery store managers, hair dressers, stay-at-home moms, newspaper journalists, and one even was still flipping burgers.  They feel an innate regret about being turned off to science, not knowing why or how it happened.


We are going to take a look at the effects of not feeding a child’s passion for science, some of which might be new for you to think about.  I share this with you now you can learn from people who already know what the road ahead looks like.  If you find you’re doing some of the things here, don’t feel bad – someone may have not told you about this before.  We’re also going to look at the three simple things you can do to avoid this type of future for your child.


Are you ready to get started?


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Wasted Resources

Have you ever tried to teach a child something that they don’t even want to hear about?  It’s harder than pulling teeth!  In fact, it’s virtually impossible to do. The reason is that your job as an educator is to provide content in a way that has a greatest probability of reaching your student.  The problem is that you still only go halfway.  Like it or not, it’s really up to the student whether to learn the information.


The real tangle comes in when your student needs to hit certain goals (state standards, written exams, college entrance, job application, etc.), and simply isn’t motivated to do so.


Since most parents truly care about their child’s future success and available opportunities, they quickly step in with five-star curriculum, private tutors, and other resources that cost time and money. But no curriculum in the world is going to help a student that just isn’t into learning.


And now you have a dusty bookshelf full of unopened science books and a kid who hasn’t a clue about what their major should be on the application. Now that’s a setback.


A Downward-Spiraling Habit

Kids learn by modeling others.  You see it when a baby starts to walk, when your child learns to write, and your teen slaps on a new attitude.  Unfortunately, there are many habits we pick up that are not chosen consciously.  The habit kids pick up when their passion isn’t fueled is that they learn to give up on their dreams. And that’s not the worse part.


Kids that never learned to stand up for what’s important to them, to grab hold of a dream and see it through (no matter kind of feedback they get from the world) leave themselves wide open for living in reaction instead of pro-action.


If your child doesn’t have a clear plan for their life, I guarantee someone else will, and it may not be in alignment with their own personal goals. Kids in this category live life by reacting to events instead of causing the things they want most out of life. They rarely (if ever) feel the gold that comes from beating the odds, achieving something that no one else though possible.


And if they give up on their passion for science, what will they give up next? Kids are learning so much more than just ‘science’ when you fuel their passion for it… they are learning how to follow their dreams, trust their intuition, and getting resourceful about finding ways to make it all happen.  It’s a bigger life lesson than just learning the subject.


More Effort for Less Money

Folks that drag themselves out of bed, slug through a pot of coffee, and push themselves out the door are hardly in a place where they can spot new opportunities for themselves and feel the juice of life.


On the other hand, people that jump out of bed with a “Yes!  I get to go to work today!” start their brains in the morning in a much more resourceful state and feel as if new opportunities just flow to them.


People that do their passion make more money for the effort they put out, take less sick days, and feel healthier because their daily actions are in alignment with who they are. When you ‘do your dream’, it takes one tenth the effort to get ten times the rewards.


But I don’t have a dream!

If you ever hear someone say: “I don’t know what I want to do” or “I don’t know what I like”, it’s a clear signal that tells you they are in a state of fear because they are afraid of getting hurt.   They tried something in the past that didn’t work out, and they decided not to try again.


It’s easier to kill this monster while it’s little by teaching kids how to be flexible and resilient: when they try something and it doesn’t work out, simply change your approach and try again. If that doesn’t work, change your approach and try again… and again… and again until you get the result you’re after.


What can I do to avoid these traps?

Here are three simple things you can do to avoid these traps and fuel your child’ passion for science. As you go through each one, think of how you could put this into action for your child:


1. Pick a science topic that really sparks an interest in your child AND challenges their brain at the same time.


For example, if your child is crazy about airplanes, don’t just toss paper airplanes around the room – get them inside a real airplane with their first flying lesson so they can really get a taste of what their future can be like if they keep studying this area in science.


If your child loves astronomy but your budget is too tight for a telescope, visit your local star-gazing event hosted by an astronomy club, or find an interview with an astronaut they can watch online. The key is that you need to hook them and show them what’s possible.


2. Make it safe to make mistakes. Do you learn more when you make mistakes or get something right?  Most people agree they learn more when they make mistakes.


The trouble comes in when you truly care about your child and don’t want them to make the same mistakes you did – you already know how painful it is, and you’d rather have them feel the success, right?  Here’s the problem with this approach: do you like being told what to do? Probably not… and neither does your child.  In fact, you make it easier for them to resist your guidance when you approach it this way.


So take a step back, shrug your shoulders, and consider what the true cost is in the moment. Is it more important for them to ‘get it right’ or learn how to learn from mistakes? Kids that learn how to use their mistakes also make fewer of them in the future.


3. Never give away the ending. You’ll see this one in textbooks and classrooms all the time.  What scientist in their right mind will do an experiment when they already know the ending?


The solution to this one is simple – when your child performs an experiment, just omit the last line where it says ‘what to expect to occur’.  Your child might pick up a few things that the textbook left out, anyway.


Remember: small, consistent action taken daily gets you much farther than trying to do it all in one big gulp all at once.  Once you set up the framework (the three steps mentioned above), the shift will follow naturally, and your child’s interest in science will have room to grow and flourish.


If you like this article, you’ll want to check out more resources for parents, including:


  • How Do I Motivate My Child to Learn on their Own?
  • Six Keys to Successful Education
  • What Exactly IS Science?
  • Common Misconceptions in Science Textbooks
  • Seven Biggest Mistakes Made in Teaching Science
  • How to Keep a Scientific Journal
  • Secrets from Successful Teachers
  • Easy Steps to Award-Winning Science Fair Projects
  • What Does My Child Really Need to Learn in Science?

You’ll find these and more articles as a part of the Parent Resource section.


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As a hands-on science teacher who some kids think is a bit wild, I’ve found that there are certain very specific keys to teaching science well, and without getting burnt out doing it (especially important for me, because groups regularly hire me to do multi-day science workshops for hundreds of homeschool kids). Actually, these keys just the opposite of how most schools try to teach science.


You’ll learn my 6 keys to getting kids to want to learn science, and for teaching it in a way that takes less time and is more effective (Otherwise known as the 6 mistakes parents make in teaching homeschool science).


Some of the topics we’ll cover include:


  • How to teach science in a way that really works. Your kids will learn better and it will take you less time to teach it!
  • How you can include academic material in a way that gets kids really excited about learning more.
  • How to take what kids learn from an intellectual level of understanding to an everyday applied level. This way they’ll learn the foundation they really need to be successful in college and especially when they go looking for a job someday.
  • …and more!

Here’s how to access this information:


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Click here to download The Study Guide & Workbook that goes with the Tele-Seminar (includes Answers!)


Click here to download the MP3 file recording of the Tele-Semiar.


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Mother Helping Her Daughter While StudyingAre you using another curriculum alongside the eScience program? This match-up sheet will help you really bring the scientific principles from your textbook to life and show you which experiments and activities work best with the chapter you currently on.


Note: The eScience program does not cover creation or evolution so ALL families can participate with our programs. We focus on how to build the robot, take data and measurements, work a microscope, launch the rocket, why a laser works…basically sticking to the physics of what’s going on and how to build the projects. Of course, you can always add to it in any way you see fit.


The conversion charts we provide are for most requested texts from our members. For other curriculum, simply email us your TOC and we’ll create a conversion chart for you and post it here.


Which Standards are Met by e-Science?


Click on the link below to download the PDF file.

If you also own the Science Mastery Program, here are the conversion charts between Science Mastery and e-Science:

Science Mastery Program (Silver, Gold, and Diamond) Topics and Subject Areas
Which Materials Do I Need to Get? Determine which materials you can use from your Science Mastery box(es) with the e-Science program


Mother Helping Her Daughter While StudyingAre you using another curriculum alongside the eScience program? This match-up sheet will help you really bring the scientific principles from your textbook to life and show you which experiments and activities work best with the chapter you currently on.


Note: The eScience program does not cover creation or evolution so ALL families can participate with our programs. We focus on how to build the robot, take data and measurements, work a microscope, launch the rocket, why a laser works…basically sticking to the physics of what’s going on and how to build the projects. Of course, you can always add to it in any way you see fit.


The conversion charts we provide are for most requested texts from our members. For other curriculum, simply email us your TOC and we’ll create a conversion chart for you and post it here.


Which Standards are Met by e-Science?


Click on the link below to download the PDF file.

If you also own the Science Mastery Program, here are the conversion charts between Science Mastery and e-Science:

Science Mastery Program (Silver, Gold, and Diamond) Topics and Subject Areas
Which Materials Do I Need to Get? Determine which materials you can use from your Science Mastery box(es) with the e-Science program


iStock_000005608156XSmallWhen I teach a science class, this is the questions I get asked most: “What science stuff does my child need to learn?” Parents are wondering exactly what bases they should cover for their kids to understand science before they hit the high school or college scene.


This is a difficult question to answer, partly because it depends on what your ultimate goals are.  If your child wants to just get his feet wet and see what all the fuss is about, then grab a couple of science kits and just play.  On the other hand, if your kid reads every science text on the planet and is still thirsty for more, there are a few basics you can cover to be sure she is both well-rounded and happy about learning.


There are 18 main principles in science, ten of which kids need to know and understand before they hit college. (As a college professor myself, I’ve seen senior students struggle with these basics that they should have mastered years ago.) And these principles are…


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  • Higher pressure always pushes. (eCamp Flight Lab, released in summer)
  • Like charges repel; opposites attract. (Unit 10, Lesson 1)
  • Moving charges have magnetic and electric fields, and moving magnetic fields create electric fields. (Unit 11, Lesson 2)
  • Light can be either a wave or a particle, but not both at the same time. (Unit 9, Lesson 1)
  • There are four states of matter: solid, liquid, gas, and plasma. (Unit 3 Lesson 2 and Unit 8). And actually, there’s a fifth state of matter (BEC, Bose-Einstein Condensate), but we’ve only ever found that one in a lab.
  • Objects at rest stay at rest unless acted upon by an external force. (Unit 1 & Unit 2)
  • For every action, there is an equal and opposite reaction. (Unit 1 & Unit 2)
  • There are four fundamental forces of nature: strong, weak, gravitational, and electromagnetic. (Skip the weak force for now.) (Unit 1, Lesson 2 & Unit 7 Lesson 1 & Unit 10 Lesson 1)
  • Heat flows from hot to cold (the principle of heat transfer from the 2nd law of thermodynamics). (Unit 13, Lesson 2)
  • For gases, when volume decreases, the pressure increases (which is part of the Ideal Gas Law from Thermodynamics). (Unit 13, Lesson 2 & Unit 15)
  • In a system, stuff in equals stuff out (For example: First Law of Thermodynamics: Energy in=Energy out; Conservation of Momentum: Momentum in=Momentum out …) (Unit 13, Lesson 2)

Once your kid hits college, she’ll learn about the other eight fundamental laws in science.  Why didn’t we cover those here?  Well, teaching six-year-olds about quantum mechanics, relativity, and the Heisenberg principle isn’t the best use of their time right now.  Our goal is to excite kids about learning and give them just enough so they can stay curious about their world and seek their own answers through this curiosity.


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Have you ever picked up a textbook, filled out a worksheet, or done a science activity and wondered…“What is my child really learning with this?” Parents wonder exactly what bases they should cover for their kids to understand science before they hit the high school or college scene.


Before you can teach your kid science, you’re going to need a basic science understanding yourself. We’ve prepared a science quiz to see where you are and how you’re doing. This is portion of the same quiz we give the kids during our science workshop, so you can test them again after the workshop is over to see how well they’ve pick up the stuff. So take a few minutes and give it your best shot. Good luck.


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Click here for a printer-friendly version including answers.


1. What would happen if you belched in Antarctica? (a) the carbon dioxide in the burp would freeze into a solid (b) the carbon dioxide in the burp would sublimate (c) nothing special (d) the oxygen and carbon dioxide will form will liquefy into carbon trioxide (e) are you serious?


2. When the sun runs out of fuel, what do you think will eventually happen? (a) it will go supernova (b) it will turn into a black hole (c) it will turn into a hard, black diamond the size of the earth (d) it will snuff like a candle


3. When you cap a lit candle in a glass jar, what happens? (a) the flame eventually goes out because fire eats air and the flame runs out of oxygen which is required for combustion (b) nothing special (c) the flame gets brighter and lasts longer (d) an explosion takes place that shatters the jar


4. What does the word LASER stand for? (a) Light Amplification by Stimulated Emission of Radiation (b) Lost Another Scientist Eating Raisins (c) Light And Sound Emitting Raygun (d) Light And Sensory Emitting Reflector (e) ‘LASER’ stands for something?


5. What is the difference between a light bulb and a laser beam? (a) the laser is a focused beam, while the bulb is a scattered beam (b) the laser is a scattered beam and the bulb is a focused beam (c) lasers emit photons and bulbs emit only electrons (d) this is why I dropped out of science (e) they’re both breakable and not allowed anywhere near my kids


6. Which one generates light by electrifying a gas? (a) incandescent bulb (b) neon sign (c) fluorescent bulb (d) car headlight


7. What happens when you scuff across the carpet in socks on a dry day? (a) you can zap your kids (b) you store up an electric charge in your body (c) you store up extra neutrons in your body (d) the same thing that happens to blankets in the dryer


8. What is an atom made up of? (a) photons, electrons, and positrons (b) neutrinos, positrons, and bosons (c) protons, neutrons, and electrons (d) gluons, muons, and gravitons (e) what on earth is a ‘boson’?


9. Which are the three primary colors of light? (a) red (b) blue (c) green (d) yellow (e) pink


10. If you inflate a balloon (don’t tie the end), which direction does the air in the balloon and the balloon itself travel? (a) both the same way (b) in opposite directions (c) nothing happens (d) inside-out


11. What happens if a tank of oxygen leaks and fills an entire room, and you walk in and strike a match? (a) nothing (b) BOOM!!! (c) the match will burn brighter (d) I don’t even want to know


12. When you drop an effervescent tablet into water, what happens? (a) bubbles foam up (b) it belches (c) carbon dioxide gas is released (d) it produces a chemical reaction that can propel a rocket skyward


13. If you blow up a balloon and stick it in the freezer, what happens? (a) it gets bigger (b) it gets smaller (c) nothing (d) it glows


14. Where is the area of higher pressure in a balloon? (a) on the inside (b) on the outside (c) both are the same (d) none of the above


15. When you wire up a circuit and it does not work, you should (a) check for good metal-to-metal connections between wires (b) see if the batteries are in the right way
(c) replace the entire thing (d) reverse the wires powering your electrical component


16. What does it mean when batteries get hot to the touch? (a) they are working well (b) they are about to explode (c) you have a short in your circuit (d) they are about to leak acid everywhere


17. What makes a cell phone vibrate? (a) little green men (b) magnets (c) a tiny, off-center eccentric drive system (d) a tiny gear drive system


18. Does pure water conduct electricity? (a) yes (b) no (c) not sure (d) I can’t believe you’re asking this… exactly what are you teaching my child?


19. Higher pressure does which? (a) pushes (b) pulls (c) decreases temperature (d) causes winds, storms, and airplanes to fly (e) meows


20. What is the phone number for poison control? (a) 1-800-POISON-ME (b) 1-800-222-1222 (c) 911 (d) 0 (e) Wait a second… exactly why do I need to know this?


21. What happens when you put a large chocolate bar in the microwave without a turntable? (a) it melts only in certain spots (b) it freezes (c) you can measure the speed of light (d) the chocolate bar emits radiation


22. Which of the following are examples of light? (a) radio (b) TV remote controls (c) ultrasounds (d) microwaves (e) sunburns


23. The electricity from an electrical outlet is the same kind as (a) lightening (b) the shock you get from scuffing along the carpet (c) the electrons that flows in a circuit (d) the electricity from a battery (e) the light show from wool socks fresh from the dryer


24. What happens when you combine a red beam of light with a green beam of light? (a) you see polka-dots (b) you get yellow light (c) you get cyan light (d) you get that muddy-looking color just like when you mix all the paints together (e) nothing – they stay the same


25. If an apple is the size of the earth, then the atoms inside the apple are the size of: (a) Manhattan (b) a grain of sand (c) the size of the original apple (d) Alaska (e) zooplankton


26. What are the four states of matter? (a) solid, liquid, gas, and plasma (b) earth, wind, fire, and water (c) oxygen, fuel, spark, and heat (d) ice, water, bubbles, and steam


27. Which of the following are seriously dangerous chemicals? (a) dihydrogen monoxide (b) sodium chloride (c) sodium tetraborate (d) sodium bicarbonate (e) all of these (f) none of these


Extra Credit

Basic Scientific Principles

There are 18 scientific principles, ten of which your child needs to understand before they hit college.  The following list of questions address the basic scientific principles your child needs to know, understand, and use before they register for university classes. We’ve tried to make these as fun as possible, so see how you both do… good luck!


  1. Why do airplanes fly?
  2. Why do you get shocked on dry days?
  3. Why does a compass needle flutter near an electrical cord?
  4. Why does my food come out of the microwave with hot and cold spots?
  5. What two colors make yellow light?
  6. Why does soda explode when you shake it?
  7. What happens when you fart in space?
  8. Why does the water come out of the hose faster if you put your thumb over the end?
  9. Why does the ball roll down the hill faster if you start it higher up?
  10. Why do rockets have fins instead of wings?
  11. Why don’t the planets go flying off into space instead of orbiting the sun?
  12. If you scream in outer space, can anyone hear you?
  13. What happens to a cup of hot coffee on a cold morning? Why?
  14. What happens when I stick an inflated balloon in a freezer?

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12 Ways to Transform a Teaching Nightmare into an Educator’s Dream

Did you ever have a teacher that made a real impact on you?  They took a subject you previously thought was dull and boring and somehow made it jump alive? Special teachers can touch our lives in small ways that make big changes later in life by phrasing a topic into just the right words so it really clicks for you, or simply just believing in you when no one else around you did.  These types of teachers are pretty amazing when it comes to inspiring children. If you’ve ever wondered how some of them ‘work their magic’, you’re not alone.  Most amazing teachers really couldn’t tell you how they do what they do – they just know how to reach kids effectively in a way that really makes an impact.


One of the main differences between an outstanding teacher and a dud is their ability to enter the student’s world and find out not only where they are, but also where they are coming from.  In this way, teachers can structure lessons in a way that not only motivates the child to learn, but instills a deep curiosity that will continue this love of learning for the long-term.


When you truly learn how to motivate people using their preferences (not yours), you open the vault because you hit all the right access codes and can enter into their world to really make an impact on them.  Think of it this way:  it’s equally important how you deliver the message as well as the message itself. And when you truly understand your child’s motivational programming, you can enter their world and guide them on their path in a meaningful and impactful way.


Note that you don’t need to do all of these.  Simply focus on one or two until see a change in the way your child learns. Then come back for more. Are you ready?


Paint a vivid future. Some people get really excited about moving toward a goal when you paint a picture about how great it can be.  A boss at work talks about all the great projects this month, your spouse talks about next year’s vacation, or maybe you have a picture of your dream house on the wall that really inspires you to take action.   For some, this is enough to inspire them to move into action.  But not others.


Emphasize consequences. Other people need to really understand the consequences if they don’t move into action. These folks turn in the report at deadlines, wait until the last minute to make hotel reservations, and respond better when the worst-case scenario is painted before them.


Which one is better? Neither. One type of motivation is not right or wrong – they just are. And while we all have both, most people have a stronger preference for one.   Can you see how you’d use different words with one type of child than another?  “Feel free to keep the toys you clean up” may work better than “You may join us for ice cream when you’re finished cleaning your room”. Either way, it’ll be fun to figure out.


Noticing sameness. Toss three quarters on the table and ask your child to describe what landed on the table.  We call these types of kids ‘matchers’. Matcherstalk about how they are all the same, all round, all silver.  Matchers are a teacher’s dream to work with – they often are associated with positive attitude or optimism, and are easy to motive into action by drawing parallel examples.


Pointing out the difference. On the other end of the spectrum is the teacher’s nightmare: the kid who contradicts everything, points out every little difference in detail, appears defiant, and is often associated with the term ‘devil’s advocate’. Mismatchers playing the quarters game mentioned above will notice the one that is tails-side up, a different year, or cleaner than the rest.  To motivate a mismatcher, simply use ‘reverse psychology’, but you need to do this with complete congruence if it’s going to work. This means there is no twinkle in your eye when you work with them – you are honestly entering their world and using their own motivation and doing it with integrity and caring for who they are and where they’re at.


In short:  make sure they don’t know what you’re doing.  It sounds so simple. And it is, as long as you are doing it from a place of honest caring and seriousness.


“I just know.” How do you know when you’re really good at something, or when you’ve really done a good job? Kids that ‘just know’ are internally motivated, meaning that they don’t ask around to see what other people think… the sense of certainty comes from within themselves. You can’t pressure an internally motivated person into doing something with peer pressure – it’s just not motivating to them. However, you can tap into their internal judgment system to guide them along.


Imagine what happens when a car salesman wraps up the conversation with an internally motivated person and says: “I can’t convince you whether this car is right for you or not.  Only you can do that. I do know that you’re not going to be happy with a car that you know to be second-best.”


“What would they think about this?” Externally motivated people rely on the opinion of others to see what they should do.  This one needs special care, as you don’t want to send the message to your child that you’d love them less if they don’t do something. Be sure to separate the child from the behavior when motivating an externally-motivated kid. “Hmmm… how do you think your friends are going to like being around you when you don’t bathe for a week?”


Go with the flow. Kids that enjoy the process, especially if a creative one, truly have fulfillment in the act of writing, researching, figuring out life’s problems, whether math, science, or how to fix the toilet. They really like the process and really aren’t motivated by someone telling them about what they can do when they’re finished.  Kinesthetic kids are often in this class of motivation, as they like to fully associate with the process, feelings, and everything that goes with it.  “Want to help fix the car after your math is done?”


Finished! However, other kids simply want it to be done and are motivated by the feeling of completion.  These types of kids are compelled to complete the worksheet, put a word on every line in a notebook, or fill out a form entirely. They will often stick with a project just to feel the gold that comes at completion.


Paint the big picture. Some kids are happy to simply skim over and just get the main idea.  Big picture kids get excited when you sketch out the framework, so painting a bold, bright picture of what they’re aiming for is essential before they feel comfortable moving into action.


Give me the details! Sometimes, people want to know all the little details of the process, and only get excited when they hear the intricacies of the event. It’s easy to motivate these types of kids – just take them through what it will be like, keeping in mind whether they are more receptive to visual, auditory, or kinetic communication. (For visual communicators, talk faster and paint a bright picture; for auditory, slow it down a notch and use words like ‘hear’ and ‘listen’; slow things way down for kinesthetic communicators and include feeling and touch sensory words.)


Past performance. Some people are impressed by a how long a company has been in business (“Serving you since 1932…”). Some kids relate past performance to equal the future (“Math never makes sense…”) so finding their top three greatest moments of their life (according to them, not you) is a great anchoring technique.  When they get stuck, simply reference these and draw parallel examples of how now is like it was then.


Future possibilities. Others are more interested in what the company can do for them in the future (“I could tell you how long we’ve been around, but let’s focus instead on what we can build together…”).  Some kids forget the past and see only future possibilities (“I wonder what I’ll get to try out this week in math…”). Kids that picture themselves as firemen, train engineers, doctors, etc. and use it to do something are all using future possibilities as a motivational technique in that moment.


In conclusion…Whew! We’ve covered a lot of ground here.  Remember, you don’t have to use all of these, or even half of them.  The point here is to really understand motivation and the fuel behind it so you can enter your child’s world elegantly and with true caring for where they are at so you can provide the most effective guidance along their path.


One of the most important jobs you have as a parent is to empower your child so they can do well in the world.  While we’ve given you the tools for motivation, you also need to remember to stand back and let your kids ‘take on’ their own education, with you cheering for them on the sidelines. Enjoy the adventure and don’t forget to play with your kids along the way!


Click here for a printer-friendly version of this page.


…and What to Do About Them.

iStock_000000219187MediumDid you have a teacher that really had an impact on you? Remember the excitement? Or the thrill you felt when you taught something to someone else and they really got it? First, let me thank you for your commitment to education – a value that is high enough for you that you are stretching for resources to help you reach your goals. In this article, I am going to share with you some of the common mistakes that educators often make.


If you’ve fallen prey to one or more of these, it simply means that no one told you about them yet. Once you know, you can then focus on solutions. Or, perhaps you’ll find that you are already on track, and this may reaffirm that you are headed in the right direction. Are you ready?


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Click here to download the article.


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Aurora will share some of her top secrets with you so you can do the same with your own children. If you set it up right, you will no longer need to push your child to learn, but rather your child will be naturally pulled toward it in a way that lasts long-term. We’ll uncover the ten modes of motivation and the four different types of learning so you can enter your child’s world and meet them at their level, and you will walk away with a game plan for getting the most out of your learning time together.
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We’ve posted the recording here so you can just play it right on your computer.



Download the How to Motivate Your Child MP3 file here.


Don’t forget – we didn’t record this track in a professional studio, so don’t worry if you hear pops, clicks, chimes, or other odd sounds – just focus on the real message and the learning that’s going on.
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iStock_000002030715SmallI’ve been traveling a lot lately and after seeing what’s on the market for science equipment… well, I just had to write this article to help you separate the trash from the treasures. (I’ve been to 13 different educational conventions in 16 months, 17 weeks of science camps, and countless other science-related workshops!)


NOTE: These are the items that I personally use in my teaching and science recreation, and thought I would pass them along to you, from one science educator to another.


I’ve focused mostly on the big-ticket items, the ones that will put the biggest hole in your wallet if you’re not careful. With these tips, you’ll be able to turn those hard-earned dollars into a sound investment in your child’s education and journey toward life-long learning.


The three most important things you can give your child:
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Binoculars, a Microscope, and a Telescope


BINOCULARS Celestron Cometron 7x50s are really good for the price! I personally own a set of these, and I’ve also added an L-adapter and camera tripod for longer viewing sessions, although nothing really beats a sleeping bag or a comfortable lawn chair!


iStock_000001603387SmallMICROSCOPES The 3088 is a great scope (and one I personally use with the teaching head attached), but any college-level compound microscope with at least three objectives (40X, 100X, 400X) is the one you want. Make sure it’s also got a adjustable steel mechanical stage, dust cover or box, and both a mirror and a light (so you can do both outdoor and indoor work). Add a flashlight to your kit for illuminating thick specimens from above, and a set of slides with cover slips, and you’re all set. (They now have battery-operated LED lights for outdoor work, but this is an option you won’t use much, as many scopes still require you to know how to use the mirror option.)


Here’s a nice Student Version of the same scope for less cost. If you’re going to use the scope only once in awhile, then invest in the student economy model This will hold up well and do a great job with occasional use. Lots of families use microscopes like this one and enjoy their sharp, clear images. The one we recommend is well built, economical, and a great way to enjoy the microscopic world.


A school quality microscope has been built to withstand the rigors of frequent and daily use. The 3088 is heavier, sturdier, and has been built to last with a lot of use. If you want all the bells and whistles, find a scope with the four lenses (including 1,000X), iris, and mechanical stage. For the 1,000X lens, make sure you get the special “oil immersion” objective. Light tends to do weird things when you magnify it that much, and to avoid problems, scientists use a drop of oil on the slide to connect the objective with the slide, but you need to have a special kind of lens that won’t get mussed up when contacted with oil (hence the “oil immersion” type).


Expect to pay at least $130 for a decent microscope your child will take with them to college. Invest in a box to keep everything safe and it will last for many, many years.


TELESCOPES The SkyView Pro telescope outperforms all others in its class, especially with the right eyepieces. However, if you have smaller kids, the eyepiece can be way too high for them, and they might knock the whole thing over. So, for smaller astronomers, you’ll want to get a Dobsonian. If you’re new to the starfield, you’ll want one with “Go To” capability for the Dobsinian (or “Go To” for the SkyView Pro). Don’t even think about owning a telescope without getting padded cases to protect them from dust and dings.


iStock_000000882761XSmallThis is the most important part of the telescope – the eyepieces! You’ll also need to get decent eyepieces. The ones that are included with the telescope you can replace with these incredibly widefield eyepieces. Find an 8mm, 17mm, and a 21 or 24mm.


For solar viewing, you need a solar filter at the OPEN END (not at the eyepiece!) of the telescope. For deep sky viewing, you might consider an O-III filter from Lumicon for viewing faint nebulae, like M42 in Orion. Get yourself a carrying case for all of your optics, and be sure your telescope has a laser finder.


Expect to spend at least $200 for an entry-level scope, or up to $1,000 for all the stuff I’ve listed here.  Anything less than $200 (OR anything from Costco, Walmart, Kmart, or other similar stores) is just plain junk and not worth your time, unless you’re looking for a good dust collector.


Getting set up with a telescope is no small task, but the rewards are astronomical! (Pun intended!) Seriously, though, we hear about MORE kids than you’ll ever want to know that have gotten so excited about a new telescope, only to get frustrated and disgruntled, and eventually not only trashing the telescope but also their whole interest in astronomy. Getting a cheap telescope is the fastest way to kill your child’s passion for astronomy. This goes for microscopes and binoculars, too. You’ll find when you invest up front, the rewards just keep coming and coming for years beyond what you ever expected.


Well, there you have it – the best stuff out there on the market for the best price.  While you can go hog-wild and order TeleVue Optics, a custom telescope from AstroPhysics, and an electron-microscope, it’s not what your child needs right now.  (They can work hard to earn those after they’re excited about science!)   Just get them the tools they need now without compromising the quality of the instrument.  Good luck!


Best wishes in science,
Aurora


P.S. These items are NOT required for my e-Science curriculum. These items are above and beyond the scope of what we’re covering on this website. I just though you’d enjoy having a resource if case you’re looking for outstanding educational gifts!


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iStock_000000835700XSmallSometimes I’m lucky just to get my teeth brushed in the morning, let alone design an experiment that illustrates Einstein’s photoelectric effect for my 7-year old son.  Luckily, though, YOU don’t need to reinvent the wheel (or the light bulb), because here’s a quick list of cheap and easy experiments that really drive home the basic principles in physical science.


I was thinking of titling it Quality Science in a Hurry on a Shoestring Budget.  But what do you think?
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Higher pressure always pushes: Blow hard over the top of a sheet of paper and watch it fly up to the horizontal. (This is the basic principle in all aerodynamics.)


Like charges repel; opposites attract: Rub your head with a balloon and hold the charged balloon near your head so the positively charged hair sticks to the negatively charged balloon. (Maxwell’s equations.)


Moving charges have magnetic and electric fields: Wrap wire around a nail and connect to power to create a simple electromagnet that can pick up paper clips. (Maxwell’s equations.)


Light travels like a wave but interacts like a particle: Wave: Grab red, green, and blue-tinted flashlights and make shadow puppets on a white wall.  Or dab two fingers into a pond of still water and watch the waves interfere with each other.  Particle: Charge a glow-in-the-dark object with a camera flash. The energy in (flash) causes the electrons to bump into a higher orbit, but when the flash shuts off, the electrons relax back down to their regular state and emit a photon (in a different wavelength, or color of light… which is the color of your glowing object)…or use a homemade electroscope and hit it with both a red light, then a blue.  You’ll find that the red light doesn’t knock the electrons out of orbit (and cause the two foil strips to separate), but the blue certainly does! (Duality principle of light.)


Three states of matter: solid, liquid, and gas: Grab a can of soda. The tin can is the solid, the drink is the liquid, and the bubbles are the gas.


In a system, Stuff In equals Stuff Out: Energy in = Energy out: a marble rolling down a hill.  The amount of energy the marble had while at rest at the top of the hill (potential energy) turns into kinetic energy while it zips to the bottom. Momentum in = Momentum out: Place your thumb partway over the end of a garden hose. The water shoots out faster because the same amount of “stuff” has to pass through the exit. When the exit area decreases, less mass can pass through at one time, so the velocity increases.  (These are the basic conservation laws: conservation of every, conservation of momentum, conservation of mass.)


Objects at rest stay at rest unless acted upon by an external force: Place an object on the floor and wait very carefully for it to move on its own. Ready for more action? Kick it… and there’s your external force. (This is the first law of physical motion.)


For every action, there is an equal and opposite reaction: Hold a balloon between your fingers and let it go. Note which way the air inside the balloon goes relative to the balloon itself initially. (This is the third law of physical motion.)


Four fundamental forces of nature: strong, weak, gravitational, and electromagnetic: The protons and neutrons on an atom are glued together via the strong force (which is broken when you dump salt into water and measure the temperature increase).  Gravitational forces happen every time you throw a ball.  Make the electromagnet mentioned above experiment to demonstrate electromagnetic forces. (Skip the weak force for now.)


Heat flows from hot to cold: Leave a cup of hot coffee out on the table.  Does it heat up or cool down after 5 minutes?  (This has to do with the second law of thermodynamics.)


For the Ideal Gas Law: When temperature increases, pressure and volume increase:  Blow up a balloon and stick it in the freezer.  When volume decreases, pressure increases – Connect two syringes together with tubing and press one plunger.[/am4show]


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Science is more than a classroom… it’s actually pretty difficult to define. Science is not about what we know, but rather about how we face what we don’t know.  It’s not a textbook of principles, set of rules, or collection of factoids. It’s a process, a thing you do. Science is what happens when you ask questions, get back answers, and try to figure and make sense of it all.
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Science gives you a way to ask questions and get back answers. There are many different ways to do this, the Scientific Method being only one of the ways of sorting and sifting through the information as you go along.  We’ll be teaching about several different methods as we go along in our program and highlighting which methods are most used by real scientists and engineers.


Believe it or not, there’s a straightforward method to doing science. You can’t just sit around and argue about how things work, but you actually have to do experiments and be able to measure your results.  And other people have to get be able to get those same results on their own, too! While this sounds basic, it wasn’t until the 1500s when Tycho Brahe suggested that people do experiments to figure things out instead of discussing (and arguing) about the way things should be.


What we don’t know is just as important as what we do know. But how do we fit all of these things together?  We can break science down into three basic questions:


  1. What IS it?  What is it made of, look like, act like? (This is where you describe it.)
  2. How does it work?  Why is it that way? What are the physics behind it?
  3. How does it move through time? How did it start, develop through time, and end? What are the laws of physics that determine how things unfold in time?

Most things in science do not yet have answers to all three of these questions! Sometimes parts of learning is unlearning some of the things you think you know. Things that you’re pretty sure are right!  Scientists have struggled with this for When you really think about it, a lot of science is actually unlearning. Science challenges you to rethink what you think you already know:


“It ain’t what you don’t know that gets you into trouble. It’s what you know for sure that just ain’t so.” ~Mark Twain

Sometimes unlearning the ‘absolute truths’ that have stood for thousands of years is part of the science process. Here are a few examples: the Sun revolving around the Earth; the ocean was bottomless; there’s no life in Antarctica; the Earth is flat…


So how do we establish what we do and don’t know? One of the most surprising things we’ve learned is that although the Universe is incredibly vast (it’s way bigger than any human being), but it still able to be understood.


“The most incomprehensible thing about the universe is that it is comprehensible.” ~Albert Einstein

When you first start out doing real science, it may seem awkward, disjointed, difficult, even a bit weird. But that’s just because you’re new at it.  People aren’t instant experts at new stuff, and you shouldn’t expect to master something in a heartbeat that is going to last you a lifetime.


“It will seem difficult at first, but everything is difficult at first.” ~Naomoto Musashi

Some of this science stuff we’re going to cover will be new to you, unfamiliar, even off-putting.  (What do you mean lightening strikes twice in the same place?”) But just stick with it and I guarantee that it will pay off.  You’ll notice this when things start to ‘snap’ into place as you gain an amazing understanding of not only the rules of the universe, but how to think and question new stuff that comes your way.


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Get the latest tips and news from Supercharged Science through our Homeschooling Blog! We’ve posted articles about how to homeschool your child so that they get into college, how to supplement your child’s education, how to figure out if your child is really learning, how to make homeschooling fun, and more.


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