Across
- 3. liquids can change ___
- 5. to turn a liquid into a gas
- 7. when solids are heated, they ___
- 11. when water droplets fall back to the earth as rain, sow or hail
- 12. all matter is made up of these particles
- 13. to turn a gas into a liquid
- 14. in this state, particles are close but move around easily
Down
- 1. in this state, particles are spread out and move quickly in all directions
- 2. when liquids are cooled, they ___
- 4. anything that has mass and takes up space
- 6. atoms are made up of electrons, neutrons and ___
- 7. gases do not have a fixed shape, but they have a ___
- 8. a group of two or more atoms form a ___
- 9. water takes this gas form when it is boiled
- 10. in this state,the particles in this state are close together