Across
- 1. usable power or the resources (e.g,oil) used to produce usable power
- 3. the flow of an electric charge
- 5. along with protons, found at the centre or nucleus of an atom
- 7. a Filament a fine wire, usually found in an incandescent light bulbs that is made to glow by the passage of an electric current
- 9. when an electrical circuit travels from the power source through a wire and back to the power source without meeting any resistance
- 10. a machine that converts other forms of energy into mechanical energy which then creates motion
- 11. a light emitting diode is a device that emits light when an electric current is passed through
Down
- 1. charges produced or caused by static electricity
- 2. a form of energy that is caused by the movement of some of the tiny particles that make up atoms
- 4. a machine that produces electricity
- 6. contact on an electronic device such as a battery at which electric current enters or leaves
- 8. a measurement of how well a material is able or conduct electricity