| Across |
| 3. |
A device which can turn on or off the flow of electric current |
| 7. |
A device which measures the electrical current in a circuit. |
| 8. |
A device which measures the voltage in a circuit. |
| 9. |
The name given to device which changes electrical energy into another type (e.g. globe) |
| 11. |
The unit of electrical current |
|
|
| Down |
| 1. |
A very conductive metal. |
| 2. |
A circuit where if one globe breaks, all globes will not work. |
| 4. |
A substance which resists electrical current. |
| 5. |
A circuit where all globes will work, regardless of any breakage. |
| 6. |
An elecrtical circuit flows from ___________ to positive. |
| 10. |
Another term for battery or power source |
|
