Across
- 2. An incandescent glass bulb which contains gas (4)
- 3. The electrical device or devices that use electric power (4)
- 5. A from of energy cause by tiny movements from tiny particles (11)
- 7. cell A sealed container that holds chemicals (7)
- 8. is used to turn electricity on and off (6)
- 11. Found at the centre or nucleus of an atom (6)
- 13. A device that makes a buzzing sound (6)
- 14. An energy transformation is the change or energy from one form to another (9)
- 15. Incredibly tiny units of matter (4)
- 16. the terminal of a battery or other voltage source (8)
Down
- 1. Charges produced or caused by static electricity (13)
- 4. Around the outside of the atom is a cloud of electrons (8)
- 6. A measurement of how well a material or object is able to conduct electricity (10)
- 9. A pathway made of wires that electrons can flow through (7)
- 10. A machine that produces electricity (9)
- 12. The build up of an electrical charge on the surface of and object (6)