Across
- 2. The electrical device or devices that use electric power
- 4. A machine that produces electricity
- 6. Usable power or the resources (e.g. oil) used to produce usable power.
- 7. The measure of electric pressure voltage is usually supplied by a battery or a generator
- 10. A form of energy that is caused by the movements of some of the tiny particles that make up atoms.
- 12. A device that is used to turn electricity on/off;to stop and start the flow of electricity
Down
- 1. A sealed container that holds chemicals which are used for producing electricity also called a dry cell
- 3. An incomplete electrical circuit in which no current flows
- 5. An electrical circuit through which current can flow in an unbroken path
- 8. A machine that converts other forms of energy into mechanical energy which then creates motion
- 9. A light emitting diode (led) is a device that emits light when an electric current is passed through it
- 11. A pathway made of wires that electrons can flow through.