Across
- 2. Energy is measured in this.
- 7. Energy can not be created or destroyed only converted.
- 10. The ability to do work.
- 11. A form of energy that is visible.
- 12. Energy possessed by a moving object.
Down
- 1. These have a negative charge.
- 3. This form of energy travels as vibrating waves and we use our ears to hear this.
- 4. There are multiple pathways in this circuit.
- 5. Stored energy in an object.
- 6. There is only one pathway in this circuit.
- 8. Useful energy output from a device compared to the amount of energy input.
- 9. This is a label showing the energy efficiency of different appliances.