Science Please! : Operation Lever streaming HD
0371 views •
1m
Genre: Animation,
Runtime:1 min •
HD •
0.6
Release add: 2000-01-01
Production: ONF | NFB,
A clip in the Science Please! collection, Operation Lever uses archival footage, animated illustrations and amusing narration to explain how a lever increases force.
Credit: Wikipedia (fair use)
Keywords:
