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 is potential energy?
2. What is gravitational potential energy?
3. Where is the potential energy greatest?
4. Where is potential energy lowest?
5. Give an example of where potential energy decreases.
6. What is work?
7. What does a Newton measure?
8. What does a Joule measure?
Need answers?
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