So what is this lever thing anyway? Well, at it’s most basic level, it’s a stick and a rock…pretty simple machine huh? The lever is made up of two parts, the lever (the stick part) and the fulcrum (the rock part). Believe it or not, using this very simple machine you can lift hundreds of pounds with your bare hands and very little effort. Let’s try it.

This video gets you started on the right foot. We’ll outline what’s coming up for this week and how to get the most out of our lesson together. Enjoy!

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2 Responses to “Unit 4: Energy (Levers) Video”

  1. Oops – sorry about that! We’re updating our players and looks like we missed this one. We’ll get it fixed right away!

  2. Mary Thompson says:

    I have copied and pasted this video, and I cannot watch it.