Across
- 3. anything that has mass and takes up space
- 9. to change phase from solid to liquid
- 10. to change phase from solid to gas
- 11. the change of phase from liquid to gas
- 12. the change of phase from gas to liquid
- 14. energy of motion
Down
- 1. radiant energy that heats
- 2. when matter changes from one state to another
- 4. a measure of the average kinetic energy of the particles in a substance
- 5. vaporization that occurs throughout a liquid
- 6. the change phase from liquid to solid
- 7. a phase of matter that has definite volume but no definite shape; loosely bonded particles in liquid can flow over and around one another
- 8. to change from a liquid to a gas
- 13. a phase of matter that has definite volume and definite shape; the particles are tightly bonded and cannot move around
- 15. a phase of matter that has no definite shape or volume; the particles fly independently through space
