Across
- 3. A wheel with a rope or cable that helps lift heavy loads.
- 6. The number of times a machine multiplies the effort force.
- 7. The use of force to move an object over a distance.
- 8. The object or weight that is being moved.
- 9. A device with two slanted sides used to split or cut materials.
- 11. The fixed point on which a lever pivots.
Down
- 1. A slanted surface used to raise objects with less force.
- 2. An inclined plane wrapped around a cylinder used to hold things together.
- 4. A bar that pivots on a fulcrum to move or lift objects.
- 5. A large wheel attached to a smaller axle that rotates together.
- 10. The force applied to move the load.