Across
- 4. source of electrical energy
- 7. materials that allow electricity to flow through them
- 8. chemically pure form of water
- 10. Only non-metal that conducts electricity
- 12. instrument used to measure voltage
- 13. metal used to make wires
Down
- 1. materials that do not allow electricity to flow through them
- 2. the charges that allow flow of electricity
- 3. temporary type of electricity that you may experience when you touch something
- 5. variable that you change
- 6. variable that you observe
- 9. the component that control of current in a circuit
- 11. unit of electrical current