Science Please! : Operation Lever
Science Please! : Operation Lever
Watch Science Please! : Operation Lever online is free on 123movies. A clip in the Science Please! collection, Operation Lever uses archival footage, animated illustrations and amusing narration to explain how a lever increases force.
- Žánr: Animovaný
- Země: Canada
- Ředitel: Sylvain Charbonneau
- Obsazení: Rick Jones,