Across
- 2. The amount of space something takes up.
- 3. The change of state from a solid to a liquid.
- 6. The change of state from a gas to a liquid.
- 9. A tiny piece of matter used to explain how solids, liquids, and gases behave.
- 11. To squeeze something into a smaller space.
- 12. A state of matter with a fixed volume but no fixed shape.
Down
- 1. The change in state from a liquid to a gas throughout the liquid.
- 4. The change in state from a liquid to a gas at the surface of the liquid.
- 5. A state of matter with a fixed shape and a fixed volume.
- 7. What particles gain when matter is heated and lose when matter cools.
- 8. A state of matter with no fixed shape and no fixed volume.
- 10. The change in state from a liquid to a solid.