Science Max: Experiments at Large Season 1 Episode 2

Overview:
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.

Release Date : 2015-09-14

Genre : Kids, Family, Documentary

Duration : -

Rating : ⭐ 0/10 (0 votes)

Actors : Phil McCordic