Across
- 4. a machine with ropes and a wheel
- 5. an example of a lever on the playground
- 6. force you put into a machine
- 8. a machine consisting of a wheel and cylinder
- 9. a machine made up of two inclined planes
Down
- 1. force that the machine exerts
- 2. a machine that acts as a ramp
- 3. an inclined plane wrapped around a cylinder
- 7. a machine with input, output, and a fulcrum