SEASON: 1
SYNOPSIS
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).
SEASON: 1
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).
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