Season 2 Episode 202 | 28m 8s
Trebuchet trials, magic paper, lift your parent? Explore the concept of levers, how they work, and how they’re used. STEM Challenge: build a "Paint Paddle Catapult" to demonstrate the concept and function of this type of lever. Episode 202.
Aired: 11/23/15Video has closed captioning.
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Supported in part by Fifth Third Bank, TechSmith, Capital Area District Library, LAFCU and The John E. Fetzer Institute Fund of the Kalamazoo Community Foundation.