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A Blog About Motherhood in Alaska: How to Make a Catapult (and Your Mom Irritated)

This is part 2 of a 6 part hands-on unit on inventions and simple machines. Build and test catapults, lift an adult using a lever, test out screws...

Lever and Screw Simple Machines Lesson

Week 2: Project to do as we talk about William the Conqueror.Made from toilet paper holders and shoe boxes (C2, Wk 2)

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