Water Vocabulary 11

1. a moving mass of ice or snow on land.
8. water located below the Earth's surface.
10. the rapid growth of algae encouraged by too many nutrients in the water.
11. an area where salty ocean water mixes with fresh water from rivers.
12. an area of land that separates waters flowing to different rivers, basins, or seas.
13. type of pollution that enters water from a specific location.
14. type of pollution that comes from many places or a source that is not easily identified.

2. the movement of water into the soil or ground surface.
3. the level below which the ground is saturated with water.
4. the portion of Earth that contains water.
5. any substance that can harm the environment.
6. water that flows over the ground surface rather than soaking into the ground.
7. small streams that flow into a river.
9. a geographically isolated area that contains all of the water in a region.
10. a layer of rock that stores water and allows water to flow through it.