Across
- 3. the state at which matter can exist as: solid, liquid, gas
- 5. state of matter with no definite shape or volume: fills any container.
- 6. state of matter with a definite shape and volume
- 9. heat energy; caused change in states of matter
- 13. change in state from a solid to a liquid.
- 14. change in state from a liquid to a gas.
Down
- 1. anything that has mass and takes up space.
- 2. amount of matter in an object, measured with a balance.
- 3. a very small unit that makes up matter.
- 4. arrange things into categories according to shared qualities.
- 7. state of matter with a definite volume, but NO definite shape: it takes the shape of its container.
- 8. change in state from a liquid to a solid
- 9. how hot or cold something is
- 10. to pull together
- 11. change in state from a gas to a liquid
- 12. how much space matter takes up; it is measured with a graduated cylinder.