Science Please! : Operation Lever
2000 1min
A clip in the Science Please! collection, Operation Lever uses archival footage, animated illustrations and amusing narration to explain how a lever increases force.
Storyline
A clip in the Science Please! collection, Operation Lever uses archival footage, animated illustrations and amusing narration to explain how a lever increases force.
Released
January 1, 2000
Runtime
1min
Director
Genre
Language
English
Production
ONF | NFB
Cast
