Rate: Science Please! : Operation Lever
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Science Please! : Operation Lever
[BE THE FIRST TO RATE THIS MOVIE]Calorie Rating: 1
Released: 2000-01-01
Running Time: 1 Minutes
Homepage: https://www.nfb.ca/film/operation_lever/
Studios: 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.
