Horizon Water Cycle

3. A reservoir that water molecules often end up in after they leave a river.
5. The process in which a substance changes directly from a solid into a gas.
8. Spokane's sole source of drinking water.
9. Water that is held in the spaces that exist between the soil and rocks.
10. When the molecules on the surface of a liquid gain enough energy to break free and become a gas.
11. The process of a lake filling up with sediment over a long period of time until it is no longer a lake.
13. The envelope of gases that surrounds our planet.
18. The primary source of energy for the water cycle.
20. It may be natural or manmade, and it is a place where water collects and remains there for a period of time.
21. A continuous process that moves water from Earth's surface to the atmosphere and back.
22. The only state that is completely surrounded by water.
23. When a substance heats up, becomes less dense and rises - and then cools and becomes more dense and sinks - over and over...
25. Ocean water that is flowing and is really salty and cold.
26. The term used to describe water that flows to lower areas after it has precipitated.

1. Water, in any form, that falls from the sky to Earth.
2. When was molecule becomes a gas and it occurs not only on the surface of the liquid, but also throughout the liquid.
4. A type of reservoir that holds frozen water, sometimes for thousands of years.
6. The mount of the salt water on Earth compared to the total amount of water.
7. When water vapor loses enough energy and water molecules cling to other water molecules to form a liquid.
12. The process of water leaving a plant through tiny holes(stomata) on their leaves.
14. Moving ocean water that is less salty and warm.
15. A substance that all living things need in order to carry out their body processes.
16. Of the amount of fresh water, this is how much of it is frozen near the poles.
17. The process of water creeping into the soil.
19. The name of Mr. Morrow's white dog.
24. The solid form of water.