Elasticity - S1.E2 - Science Max: Experiments at Large
Phil starts with a Popsicle stick catapult. Then he uses everything he knows about elastic energy to build a full-size catapult that hurls pumpkins! Plus, a maxed out paddle wheel boat and a historical re-enactment (sort of) of how catapults were used in medieval days.
Elasticity - S1.E2 - Science Max: Experiments at Large
September 14, 2015
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