Across
- 3. example of a lever that starts with a s
- 4. the piont at which a lever rests or pivots
- 5. a device used to help lift loads
- 7. a device that lets you lift loads easier
- 9. a example of a wheel and axle and starts with s
Down
- 1. example of a wedge that starts with a k
- 2. changes the direction of force
- 3. staircase a example of a screw that starts with a s
- 6. lifted/task accomplished
- 8. the force used to do something