Across
- 4. One of the best electrical conductors
- 6. Use of Water power
- 9. Type of circuit (like Christmas Lights)
- 10. Lamps give off ____ and heat
- 12. Type of circuit in your home
Down
- 1. Long piece of metal
- 2. Circuit where electricity can flow
- 3. Ensure hands are completely ____ when dealing with electricity
- 5. One side of a batteries charge
- 7. Insulators are ____ to the flow of electricity
- 8. Different name for a battery
- 11. Circuit where there is no electricity