Across
- 5. A round object connected to a rod to help reduce friction
- 8. The part of the lever where force is applied.
- 10. A tool or device that makes work easier
- 11. A measure of how much a machine multiplies force.
- 12. A wheel with a rope that helps lift heavy objects.
Down
- 1. A spiral-shaped inclined plane
- 2. The fixed point on which a lever pivots.
- 3. The resistance or load being moved by a lever
- 4. A bar that pivots on a fixed point.
- 6. Two inclined planes placed back to back, used to split or cut.
- 7. The force applied to an object to make it move
- 9. A simple machine with a slanted surface to help move objects.