Across
- 2. part of a water bottle with a screw
- 3. type of simple machine that is made of a wheel with a rope or chain
- 6. lever used for digging holes in the ground
- 9. type of simple machine that is a flat surface with one end higher than the other
- 10. . wedge used for chopping wood
- 11. type of simple machine that is spiral-shaped and pulls two things together
Down
- 1. fixed point on a lever that doesn't move'
- 4. When you push, pull, or turn something you are applying this.
- 5. inclined plane that is often found on a playground
- 6. number of different types of simple machines
- 7. tool with two levers attached together for cutting paper
- 8. wedge used for cutting food