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Geological Features of Earth. 4 th Grade Science 7.) Describe geological features of Earth, including bodies of water, beaches, ocean ridges, continental shelves, plateaus, faults, canyons, sand dunes, and ice caps. Bodies of Water on Earth . Rivers Lakes Oceans. Tennessee River. Alabama.
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Geological Features of Earth 4th Grade Science 7.) Describe geological features of Earth, including bodies of water, beaches, ocean ridges, continental shelves, plateaus, faults, canyons, sand dunes, and ice caps.
Bodies of Water on Earth • Rivers • Lakes • Oceans
Tennessee River Alabama Coosa River Alabama River Tombigbee River Chattahoochee River Rivers • A natural stream of water
Lake • A body of water surrounded by land
Ocean • one of the large bodies of salt water into which the ocean is divided • Four Major Oceans • Pacific (largest) • Atlantic • Indian • Arctic (smallest)
Beach • a sandy or gravelly part of the shore of a body of water • This is a picture from Gulf Shores, Alabama, located where the Alabama shoreline meets the Gulf of Mexico, part of the Atlantic Ocean.
Ocean Ridge - An underwater mountain range Continental Shelf - a shallow underwater plain that forms a border to a continent
Canyon • a deep narrow valley with steep sides and often with a stream flowing through it • This is a picture of Little River Canyon in Alabama.
Sand Dunes • A hill of sand formed by wind and or water. • Protects in land areas from storms and hurricanes.
Ice Caps • Land that is covered by ice all year. • Found at the North and South Poles.
Glacier • A huge mass of slowly moving ice.