Fresh Water

2. remaining water that flows over the ground surface
4. Plain a broad, flat valley through which a river flows
6. a huge mass of ice and snow that moves slowly over land
8. Zone a layer of permeable rock or soil in which the cracks and pores are totally filled with water
11. characteristics of materials through which water does not easily pass through such as clay and granite
12. when one water shed is separated from another by a ridge of land
13. an area of land that is covered with a shallow layer of water during some or all of the year
15. tiny openings in the soil which may contain air or water
16. a small stream or river that flows into a bigger river
17. a type of hot spring in which the water is under pressure and bursts periodically into the air
18. a long ridge formed from by deposits of sediments alongside a river channel
19. new water that enters an aquifer from the surface

1. an underwater layer of rock or soil that holds water
3. a natural or artificial lake that stores water for human use
5. the land area that supplies water to a river system
7. Well a well in which water rises because of pressure within the aquifer
9. at the mouth of a river where the river deposit all its sediment
10. the many small streams that come together that come together at the source of a river
14. the point where a river flows into another body of water
15. characteristics of materials that allow water to easily pass through them