Across
- 4. not close together/not heavy
- 5. ALL moving energy
- 7. do not allow heat transfer
- 8. required in radiation
- 10. gets bigger
- 12. required in convection
- 16. equilibrium
- 17. allows energy to go through
- 18. Measures in Fahrenheit and Celsius
- 19. less kinetic energy
Down
- 1. closer together/heavier
- 2. occurs in space
- 3. metal in thermometers
- 6. hot or cold
- 9. occurs in solids
- 11. occurs in liquids and gasses
- 13. required in conduction
- 14. more kinetic energy
- 15. gets smaller