Matter Crossword

8. water that falls from clouds to the ground in the form of rain, snow, sleet, or hail
9. the continuous movement of water on, above, and below the surface of the Earth through processes like evaporation, condensation and precipitation
10. a state of matter with no fixed shape or volume, where particles move freely and spread out
11. process where a gas cools down and changes to a liquid
12. process where a solid changes to a liquid when heated
15. movement of particles from an area of high concentration to an area of low concentration

1. water in the form of a gas
2. press particles close together, reducing the volume of a gas
3. process of turning a liquid into a gas
4. a state of matter with a fixed shape and volume, where particles are packed closely together
5. the rapid change of a liquid into a gas, with bubbles forming throughout the liquid
6. process where a liquid changes into a solid when cooled
7. liquid water droplets that fall from clouds to the Earth's surface
13. a state of matter with no fixed shape but a fixed volume, taking the shape of its container
14. hard pieces of ice that form in clouds and fall to the ground