Across
- 4. – A material that allows electricity to pass through easily.
- 8. – A thin metal strand that carries electricity.
- 9. – A form of energy that moves through wires and powers devices.
- 11. – A material that does not let electricity pass through.
Down
- 1. – A material often used to cover wires because it blocks electricity.
- 2. – The movement of electricity through a circuit.
- 3. - The ability to do work or cause change.
- 4. – A closed path that electricity can travel around.
- 5. – A material that stops electricity from passing through.
- 6. – A liquid that can sometimes conduct electricity.
- 7. – A hard, shiny material that conducts electricity well.
- 10. – A reddish-brown metal that is an excellent conductor of electricity.