Across
- 3. simple machine with a slanted surface, an ________ plane
- 4. simple machine with a wheel with a grooved rim
- 6. simple machine made of components that turn together, a _____ and axle
- 7. force that attracts you to the Earth
- 8. a push or pull
Down
- 1. simple machine with a post wrapped by an inclined plane
- 2. machine that does work with one movement
- 5. simple machine with a pivot on a fixed point
- 7. a toothed wheel