Across
- 2. When a solid changes to a liquid by heating.
- 4. Matter that does not have is own shape and spreads out to fill a container.
- 7. Making something hotter.
- 9. When a gas changes to a liquid by cooling.
- 11. When a liquid changes to a solid by cooling.
- 12. The forms of matter are solid, liquid and gas.
Down
- 1. Matter that does not have its own shape, flows and fills a container.
- 3. When a liquid changes to a gas by heating.
- 5. Making something colder.
- 6. Everything that has a mass and takes up space.
- 8. Matter that has its own shape and doesn’t fill a container.
- 10. The tiny parts that make up matter and everything.