Across
- 4. An object with at least one slanting side ending in a sharp edge. It cuts or separates material.
- 5. A wheel with a rod through its center that lifts or moves loads.
- 8. A slanting surface connecting a lower level to a higher level.
- 9. The force applied.
- 10. A simple machine that uses grooved wheels and a rope to raise, lower, or move a load
Down
- 1. A device that transfers mechanical energy from one object to another.
- 2. An inclined plane wrapped around a pole. It holds things together or lifts materials.
- 3. Contains two or more simple machines.
- 6. A stiff bar that rests on a support called a fulcrum which lifts or moves loads.
- 7. The force a machine has to overcome.
