Simple Machines: Lever, Wheel, Axle, Pulley
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What is a simple machine? A device that can make work easier, make work faster, or change direction of force. Uses animated and real examples to illustrate three of the six simple machines: the lever, wheel and axle, and pulley. Defines terms associated with each, and gives several everyday examples. Summarizes content at the end.
Media Details
Runtime: 15 minutes
- Topic: Science
- Subtopic: Physics, Simple Machines
- Grade/Interest Level: 6 - 12
- Standards:
- Release Year: 1998
- Producer/Distributor: Cambridge Educational
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