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Unit 3/4 Energy
| Term | Definition |
|---|---|
| Chemical Energy | energy that is stored in matter and that can be released by a chemical reaction |
| Circuit | a path along which electric charges can flow |
| Conductor | a material that readily allows electric charges to pass through it and therefore carries electricity well |
| Electrical Energy | energy caused by the movement of electrical charges |
| Electrical Current | the flow of electric charges along a path |
| Electric Motor | a device that changes electrical energy into mechanical energy |
| Electromagnet | a device in which electric current is used to produce magnetism |
| Energy | The ability to cause changes in matter; that which living things use to live, grow, and move |
| Generator | a device that makes an electric current by converting kinetic energy to electrical energy |
| Insulator | a material that resist the flow of electric charges and therefore does not conduct electricity well |
| Kinetic Energy | the energy an object has because of its motion |
| Mechanical Energy | the total energy of motion and position of an object |
| Parallel Circuit | an electric circuit that has more than one path for the electric charges to follow |
| Potential Energy | energy that an object has because of its position or its condition |
| Series Circuit | an electric circuit in which the electric charges have only one path to follow |
| Static Electricity | the buildup of electric charges on an object |