Simple Machines
Across
- 2. a push or a pull on an object
- 4. the object you are trying to move
- 6. tool with two levers attached together for cutting paper
- 9. wedge used to cut food
- 10. number of different types of simple machines
- 13. type of simple machine that is made with a wheel and a rope or chain
- 14. wheel and axle device that is turned when you open a door
- 15. rod that is attached to a wheel that turns
Down
- 1. a simple machine used to separate something
- 2. the part on a lever that does not move, but the lever rotates on it
- 3. screw that is used on a bottle of water
- 5. what it takes to move an object
- 7. a lever used for digging holes in the ground
- 8. pulleys are used to raise this object on a sailboat
- 11. a plane that is slanted with one side higher than the other
- 12. inclined plane that is often found on a playground