The Earth's water

2. The movement of the Earth's water.
5. The changing of liquid to vapor or gas.
6. Warm, less ________ air holds more water vapor than does cool air.
12. When clouds gather more water than they can hold, they release moisture which falls to the Earth as ________.
13. The amount of water vapor the air holds depends on the ________.
14. Around only 3% of Earth's water is ________.

1. The process of removing the salt from salt water to make freshwater.
3. The sun's ________ causes evaporation.
4. Almost all of the Earth's water is ____ _____.
7. Underground rock layer of water-bearing permeable rock.
8. The changing of excess water vapor into liquid water.
9. Streams may combine to form a ________.
10. Water ________ rising from the oceans, other bodies of water, and plants is gathered in the air.
11. The place where the river empties out into another body of water is its ________.