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The water cycle is the regular movement of water

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The water cycle is the regular movement of water

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Today glaciers cover most of Greenland and Antartica

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Today glaciers cover most of Greenland and Antartica

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The two types of glaciers are mountain glaciers and sheet glaciers

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The two types of glaciers are mountain glaciers and sheet glaciers

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The three layers of earth are the core, mantle and crust.

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The three layers of earth are the core, mantle and crust.

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Continental drift- The theory that the continents where once joined into a large subcontinent called Pangaea and then slowly drifted apa

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Continental drift- The theory that the continents where once joined into a large subcontinent called Pangaea and then slowly drifted apa

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The Dead Sea is the lowest dry last point at 1,349 feet below sea level

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The Dead Sea is the lowest dry last point at 1,349 feet below sea level

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Mt. Everest is 29,028 feet, which is the highest point on Earth

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Mt. Everest is 29,028 feet, which is the highest point on Earth

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The ring of fire is one of  the most earthquake prone areas in the plane 

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The ring of fire is one of  the most earthquake prone areas in the plane 

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Scientists believe that all of the continents used to be combined in one gigantic subcontinent called Pangaea

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Scientists believe that all of the continents used to be combined in one gigantic subcontinent called Pangaea

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The continental shelf is an underwater extension of the coastal plain

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The continental shelf is an underwater extension of the coastal plain

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Oceans, lakes, rivers and other bodies of water make up a part of earth called the hydrosphere.

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Oceans, lakes, rivers and other bodies of water make up a part of earth called the hydrosphere.

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Except for the sun, planets are the largest objects in the solar system

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Except for the sun, planets are the largest objects in the solar system