Simple Machines
Across
- 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.
Down
- 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.