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14 Cards in this Set
- Front
- Back
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riverbed
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The path through which the river flows.
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Contour lines
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Lines that are used to show elevation on a map.
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Relief map
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A map that show the physical features of land by using contour lines, colors or shading.
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Aerial
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Of or relating to the air.
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Dams
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A wall built across a river to control the flow of water.
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Physical map
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A map that shows land forms and bodies of water
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Topographic map
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A map that shows both elevation and the shape of the land.
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Valley
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The land between two mountains, usually containing a river.
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Vegetation
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The plants found in a certain area. Desert vegetation = cacti, bushes, etc.
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Tributary
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A stream flowing into a large stream or river.
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Gorge
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A steep narrow opening between mountains; a small canyon.
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Elevation
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A raised geological formation. The height above sea level.
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Canyon
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A deep valley with steep walls on both sides; formed by running water.
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Erosion
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The process by which material is worn away by forces such as glaciers, wind, and waves.
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