Across
- 2. changing from solid to liquid
- 5. a balance of energy
- 9. units measuring temperature in physics
- 10. a measure of the average kinetic energy of particles
- 12. energy transferred as electromagnetic waves
- 13. changing from liquid to solid
- 16. a state of matter with high energy and freely moving particles
- 19. changing straight from gas to solid (skipping liquid)
- 20. Curve a graph showing temperature over time with energy absorbed
- 21. a form in which matter can exist
- 22. energy transferred through particles directly touching
- 23. energy transferred through movement of a liquid
- 24. units measuring temperature in the US
Down
- 1. units measuring temperature in science
- 3. a state of matter with medium energy and flowing particles
- 4. 0 Kelvins, the total absence of heat, impossible to reach
- 6. a state of matter with low energy and slowly vibrating particles
- 7. material that keeps heat from transferring
- 8. heat
- 11. Curve a graph showing temperature over time with energy released
- 14. changing from liquid to gas
- 15. material that allows heat to transfer easily
- 17. changing from solid straight to gas (skipping liquid)
- 18. changing from gas to liquid
- 20. energy transferred from warmer particles to cooler particles