Science Please! : Operation Lever (2000)

Release Date: 2000-01-01
Runtime: 0h 1min
Production Company: ONF | NFB
Production Country: Canada
Director: <a itemprop="url" href="https://www.cinebymovies.com/actor/1997523/sylvain-charbonneau"> Sylvain Charbonneau

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