Across
- 3. The state of being sticky and thick
- 5. How much space something takes up
- 7. A state of matter that has a fixed shape and volume
- 8. When a state of matter changes to another
- 11. Increase in pressure causes a decrease in volume
- 12. When liquid becomes gas when heated
- 16. What the sun is made up of
- 17. When gas becomes a liquid
- 19. Increase in temperature causes an increase in pressure
- 21. When the substance and molecules actually change
- 23. The total kinetic energy
Down
- 1. When liquid becomes gas but much faster
- 2. When liquid becomes a solid
- 4. When liquid becomes gas on the surface
- 6. Molecules stay the same but lose/gain energy
- 9. The transfer of thermal energy
- 10. Two or more atoms that are chemically combined
- 13. When solid becomes a liquid
- 14. Increase in temperature causes an increase in volume
- 15. A state of matter with no fixed shape or volume
- 18. When solid becomes a gas
- 20. Average kinetic energy of all molecules
- 22. Anything that has mass and takes up space
- 24. A state of matter that takes the shape of the container its in