Across
- 7. — A single power source that provides electrical energy
- 8. Using electrical circuits to control electricity to do useful jobs
- 10. — A material that does not allow electricity to flow easily
- 12. — A metal used to join components to a circuit board
- 13. — A component that stores and releases electrical energy
- 14. — The process of joining components using molten solder
- 15. — The flow of electricity around a circuit
Down
- 1. — Two or more cells joined together
- 2. — The positive and negative direction in a circuit
- 3. — The push that makes electricity flow
- 4. — A component that limits the flow of current
- 5. — A component that opens or closes a circuit
- 6. — A component that produces light when current flows
- 9. — A material that allows electricity to flow easily
- 11. — A single part that has a job in a circuit
- 13. — A complete loop that allows electricity to flow