Across
- 2. a source of power and some electric
- 3. makes sound when put in a complete circuit
- 5. provides electrical energy for the circuit
- 6. when closed, it completes the circuit, allowing the current to flow
- 7. converts electrical energy into movement energy
- 8. lets electric current flow through it
Down
- 1. the flow of charge around the circuit
- 3. makes light while in a full circuit
- 4. the circuit or opens the circuit
- 5. a small amount of electricity