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What are some of Georgia’s landforms?
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All the kinds of landforms in a certain area.
topography All the kinds of landforms in a certain area.
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Topography of Tate, GA
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Why are these two mountain ranges so different?
Appalachian Mountains are lower and more rounded Rocky Mountains form tall jagged peaks
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Why are the Appalachian Mountains more rounded than the Rockies?
Because they are older and have been worn away by wind and rain
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Similar landforms, different topographies
Volcanoes usually occur as individual mountains Mountains occur in groups called ranges
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Sand dunes, sand spits, and sand bars
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How are sand dunes formed? What makes them different from hills?
- They are made and shaped by the wind. - A sand dune can move as much as 100 ft. in a year, whereas hills are shaped more slowly.
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Barrier islands
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Mesas
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Canyons
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How was the Grand Canyon formed?
- By the Colorado River cutting deeper and wider over thousands of years.
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Georgia’s four geologic regions
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Valley and Ridge
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Blue Ridge
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Piedmont
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Coastal Plain
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