Simple Machines
Across
- 3. used to join things together by being rotated so that it pierces wood or other material and is held tightly in place
- 4. a wheel that carries a flexible rope, cord, cable, chain, or belt on its rim
- 9. consisting of a wheel attached to a smaller axle so that these two parts rotate together
- 10. the measurement for work
Down
- 1. a sloping ramp up which heavy loads can be raised by ropes or chains
- 2. having one thick end and tapering to a thin edge
- 5. the measurement for force
- 6. the measurement for distance
- 7. the measurement for power
- 8. a rigid bar resting on a pivot