Across
- 4. Change in state of matter from a liquid to a vapor or gas
- 6. The entire body of salt water that covers about 75% of Earth
- 7. The layer of gas surrounding planet Earth that is held in place by gravity
- 9. A large body of water that is still and surrounded by land
- 10. Change in state of matter from a gas to a liquid
Down
- 1. Water found in rivers, lakes, glaciers, ice sheets, and underground that contain low concentrations of salt
- 2. A large, slow-moving, long-lasting accumulation of snow and ice that develops on land
- 3. Areas where standing water covers the soil or where the ground is very wet
- 5. A small body of fresh water that flows into a river
- 8. Rain, snow, sleet, or hail that falls from clouds in the sky