Simple Machines

2. Pulleys are used to raise a flag up this tall object.
5. type of simple machine that is spiral-shaped and pulls two things together.
6. wheel and axle device that is turned when you open a door.
7. ever that kids sit on; often found on a playground.
9. and axle type of simple machine that is made of a wheel attached to a rod.
11. When you push, pull, or turn something you are applying this.
14. inclined plane that is often found on a playground.
15. tool with two levers attached together for cutting paper.
17. plane type of simple machine that is a flat surface with one end higher than the other.

1. a simple machine used to separate something; made up of two inclined planes back to back.
3. wedge used for chopping wood
4. type of simple machine that is made of a wheel with a rope or chain.
5. lever used for digging holes in the ground.
8. wheel and axle tool that is often used with screws.
10. type of simple machine made up of a bar that moves on a fixed point, or fulcrum.
12. fixed point on a lever that doesn't move.
13. wedge used for cutting food.
15. pulleys are used to raise this on a sailboat.
16. number of different types of simple machines.
18. part of a water bottle with a screw.