Across
- 2. thermal energy
- 5. water warming up
- 8. heat transferred by movement of matter
- 9. frozen water
- 11. a good insulator
- 13. transfer energy easily
- 14. radiation from the sun
- 15. heat by electromagnetic waves
- 17. waves given off by the sun
Down
- 1. radiation from wood
- 3. water cooling
- 4. convection
- 6. not good at transferring energy
- 7. conduction
- 8. heat transfer to here
- 10. heat transferred by direct contact
- 12. appliance using electromagnetic waves
- 13. a good conductor
- 16. heat transfer starts here