Across
- 2. This lights when electricity passes through
- 5. Something that does not conduct electricity
- 6. A device for controlling a circuit
- 7. Type of material like copper which conducts electricity
- 8. This pass the electrical current around a circuit
Down
- 1. A non metal that acts as a electrical conductor
- 2. Gives power to the circuit
- 3. Something which lets electricity through
- 4. For current to flow there must be a complete .....
- 7. Electricity that comes into our homes by cables