Across
- 2. to reduce in volume
- 4. the smallest piece of a susbtance that is still that substance
- 7. anything that has mass and takes up space
- 8. a state of matter with definite volume and shape
- 10. energy of movement or motion
Down
- 1. heat energy that causes states of matter to change
- 3. a state of matter with no definite volume or shape
- 5. to increase in volume
- 6. energy of position
- 9. a state of matter with definite volume but no definite shape