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Water Distribution
8.E.1.1
| Question | Answer |
|---|---|
| Aquifer | An underground layer of rock or soil that holds water |
| Artesian Well | An underground water source in which water rises because of the pressure from the weight of the rocks and soil above the aquifer |
| Freshwater | Water we use on Earth for cooking, drinking, etc.; water that does not contain salt |
| Groundwater | Water located below Earth's Surface |
| Glacier | A large mass of ice moving over land |
| Habitat | Place where an organism lives and receives all the things it needs to survive. |
| Impermeable | Does not allow water to flow through |
| Infiltration | The downward entry of water into the soil or rock surface |
| Permeable | Having pores or openings that allow water or other liquids to flow through them |
| Reservoir | A lake that stores water for human use |
| Wetland | A land area that is covered with a shallow layer of water during some or all of the year (marsh, bog, swamp) |
| River Basin | A region of land drained by a river and it's tributaries; made up of multiple watersheds |
| Watershed | An area of land that catches rain and snow and where water flows downward into a specific river, stream, lake or aquifer |
| Saltwater | Water that can not be immediately used by humans; found in oceans |
| Desalination | The removal of salt from seawater to make it usable for drinking and farming |
| Transpiration | Loss (evaporation) of water from a plant through its leaves |
| Surface Water | Water above the surface of the land, including lakes, rivers, streams, ponds, floodwater, and runoff. |
| Water table | The location where the saturated and unsaturated water zones meet. |
| Unsaturated zone | A layer of rocks and soil above the water table in which the pores contain air as well as water |
| Saturated zone | The area of permeable rock or soil in which the cracks and pores are totally filled with water. |
| Recharge | The replenishment of an aquifer by the absorption of water |
| Percolation | The flow of water through soil & porous or fractured rock |
| Estuary | A habitat in which the freshwater of a river meets the salt water of the ocean. |