Across
- 3. Gives light
- 4. Lets electricity through
- 5. Passes an electric current round continuously
- 6. We use a _________ to show how a circuit looks like
- 7. Converts electrical energy into movement energy
- 8. Doesn't let electricity through
Down
- 1. Also known as a battery
- 2. Lets electricity through when closed
- 3. Converts electrical energy into sound
- 5. Lets electricity through