Science Please! : Operation Lever

3,456 views · Published 16 October 2013 · 1:19 · Indexed 26 October 2026

Channel: NFB · 2013 · Film & Animation

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A clip in the Science Please! collection, Operation Lever uses archival footage, animated illustrations and amusing narration to explain how a lever increases force.

Directed by Sylvain Charbonneau - 2000

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