Across
- 2. A type of gray metal.
- 4. A type of light appliance.
- 6. The flow of something.
- 7. A device that uses electricity.
- 8. The power of an atom.
Down
- 1. A type of insulator.
- 3. A material that does not allow electricity out.
- 5. An object that allows the flow of electricity.
- 6. A type of brown metal.
- 9. A type of yellow metal.