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5
|
New water that enters the aquifer from the surface.
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6
|
An area of land that is covered with a shallow layer of water during some or all of the year.
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9
|
Long ridges to help contain water.
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11
|
A barrier across a river that may redirect the flow of a river.
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12
|
When warmer water on top cools and sinks to bottom. This refreshes the supply of nutrients from the bottom.
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14
|
Water that falls to Earth as rain, snow, sleet, or hail.
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15
|
The process in which plants produce their own food.
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17
|
The process in which water vapor turns into liquid water.
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19
|
The process of plants giving off water vapor through their leaves.
|
23
|
Places where groundwater bubbles or flows out of cracks in the rocks to the surface.
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24
|
The process by which molecules at the surface of a liquid absorb enough energy to change to the gaseous state. (Liquid to gas).
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25
|
any underground layer of rock or sediment that holds water.
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26
|
The size of the spaces between the particles of soil.
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27
|
What people drill into aquifers to bring water to the surface.
|
28
|
The Zone of permeable rock or soil that is totally filled with water.
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