'Permeable layer' diaporamas de présentation

Chp 16: Ground Water

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Aquifer

Aquifer. A body of rock or sediment that stores groundwater and allows the flow of groundwater. Factors That Affect Groundwater Movement. Porosity. The amount of open spaces in rock or sediment. Permeability.

486 views • 17 slides

The Water Cycle

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Groundwater

Groundwater. Large amounts of water are stored in the ground. The water is still moving, possibly very slowly, and it is a part of the water cycle. Zone of saturation. The depth below the surface in which groundwater completely fills all the pore spaces.

414 views • 12 slides