Across
- 3. Fixed point on a lever.
- 5. Lever used for digging holes.
- 6. A tool made of 2 levers attached together for cutting paper.
- 8. A simple machine used to separate something.
- 9. wedge used for chopping wood.
- 11. can be classified as both an incline plane and a screw.
- 13. wheel and axle device used to open doors.
Down
- 1. Used to raise a flag up the flagpole.
- 2. Tool that allows you to lift or pull heavy objects much easier.
- 3. When you push, pull or turn something you are applying this.
- 4. A compound machine made up of a lever, wheel and axle, and inclined plane.
- 6. Lever that kids play on.
- 7. An inclined plane allowing people to move up and down levels in their home or office easily.
- 10. A simple machine that is spiral shaped and used to pull two things together.
- 11. Number of different types of simple machines.
- 12. Incline plane found in most playgrounds.