Across
- 5. A substance that can be eaten or burned to produce energy.
- 6. A system that provides a path for the transfer of electricity.
- 8. The part of the wall where an electrical appliance can be connected to an electrical circuit.
- 10. Energy that is produced when a fuel burns.
- 12. Energy that starts a fuel burning.
- 13. The place where electricity from a substation is connected to the electrical circuits in a building.
Down
- 1. A machine that produces electricity.
- 2. A rod that turns, with blades arranged like a wheel around it.
- 3. The part of an electrical appliance that can be connected to a wall socket.
- 4. Stores energy.
- 7. To put something out.
- 9. Energy that is stored in something.
- 11. To keep something from happening.