Across
- 1. A diagram to show energy transfer
- 3. Another unit for time
- 5. = energy transfer / time
- 7. Heat transfer in fluids
- 9. 1000 watts
- 10. How much useful energy is transferred
- 12. slowing heat transfer (often in a house)
- 15. A form of energy
- 16. A form of energy
- 17. Heat transfer in solids
- 18. =units used x cost per unit
Down
- 2. 1000 joules
- 4. Unit for energy
- 6. Heat transfer without matter
- 8. A form of energy
- 11. Unit for power
- 13. Unit for time
- 14. The output energy that is not useful