Across
- 1. Converts electrical energy into movement energy.
- 5. Contains numerous cells connected so that they produce more electrical energy.
- 6. Alternative to using cells.
- 8. Allows current to travel.
- 9. Converts electrical energy into heat and light.
Down
- 2. Controls the amount of current in a circuit.
- 3. Coverts electrical energy into sound energy.
- 4. Provides electrical energy.
- 7. Allows circuits to be opened or closed.