Erosion and Deposition
Erosion and deposition, two actions that shape the world. Without them, earth'slandscaping would be similar to mars. Erosion is often confused with weathering, people believe that erosion is the act of breaking down sediments when in fact it is a mode of transportation for these broken down sediments. Such modes of transportation are; running water, glacial movement, and wind. Erosion by definition is, the process by which earth materials are moved by natural agents like moving water, wind and ice. Deposition is the depositing of theses sediments in certain areas. for example wind deposits sand on any object where it continues to be deposited and forms a sand dune a large deposit if sand. erosion and deposition happens in many ways in forms and in many places. Running water is the most effective agent of erosion on the earth. running water includes all water that falls on earth and moves down hill under the pull of gravity, be it rain, snow or any other form of precipitation. like other agents of erosion, waters energy comes from the sun. The sun lifts water by evaporation and eventually it is redeposited all over the world. A key word to running water is carrying power. the carrying power of
continental doesn't need one. a continental glacier will shape the land by carving it out and completely separate the meander which forms an oxbow lake ("b" in diagram). running Continental glaciers are be born in polar regions of high altitude, almost any area that is causing weathering. Deflation is the act of wind picking up sediments and blowing them
Some common words found in the essay are:
, Louis Agassiz, Feldspar Verry, Greenland Himalayas, running water, agent erosion, wind erosion, valley glacier, continental glacier, carrying power, water carrying power, pressure overlying snow, called abrasion, sediments deposited, powerful agent erosion, glacial movement, water wind,
Approximate Word count = 1283
Approximate Pages = 5 (250 words per page double spaced)
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