Science Please! : Operation Lever
Science Please! : Operation Lever
Watch science please! : operation lever Cuevana3. A clip in the Science Please! collection, Operation Lever uses archival footage, animated illustrations and amusing narration to explain how a lever increases force.
- Gênero: Animação
- País: Canada
- Diretor: Sylvain Charbonneau
- Fundida: Rick Jones,