Across
- 2. A closed path through which electric current flows.
- 4. A material that does not allow electricity to flow through it.
- 7. Energy associated with all bodies or objects that can emit heat.
- 8. Energy associated with the movement of objects.
- 11. The process of changing one form of energy into another
- 13. A device that opens or closes a circuit to stop or allow the flow of electricity.
Down
- 1. Energy supplied by food, fuel, and natural gas.
- 3. The ability to do work, such as producing light, heat, or movement.
- 5. Components in a circuit that can transform electrical energy into other forms of energy.
- 6. A conductor that allows electric current to flow between components in a circuit.
- 9. A material that allows electricity to flow through it easily.
- 10. A device that transforms electrical energy into light and heat.
- 12. Energy associated with waves of sound.
