Simple Machines

3. The energy of a particle, body, or system that is determined by its position or structure.
4. A rigid bar resting on a pivot point or fulcrum, used to move a load with one end when pressure is applied to the other.
7. Any of several elementary mechanisms that are used to transmit or modify force or motion.
10. The energy which a body possesses because of its motion.
12. A solid disc that rotates around a center axis.
13. A piece of a substance that tapers to a thin edge. Made up of two inclined planes.
14. The point around which a lever turns or is supported.

1. An inclined plane wrapped around a cylinder.
2. A flat surface at an angle used to help raise or lower objects.
5. The ability to do work.
6. The ratio of the force that performs the useful work of a machine to the force that is applied to the machine.
8. A continuous change of position of a body.
9. A push or pull on an object.
11. A mechanical device consisting of a grooved wheel turned by a cord or chain with a rigidly attached axle.
13. A result of a force moving an object a certain distance