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Weathering And Erosion

Published on Nov 19, 2015

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PRESENTATION OUTLINE

TYPES OF WEATHERING

BY JOEL KISHORE JAIRO AND DAKOTA

MECHANICAL WEATHERING

  • In this is photo the part of the stone is crumbled off
  • Mechanical weathering just weathers if the material but not the chemical composition

MECHANICAL WEATHERING

CHEMICAL WEATHERING

  • In the photo the road has changed color
  • because some kind of chemical wore of the substance

CHEMICAL WEATHERING

WATER EROSION

  • The substances get transported by water
  • Here the loose soil is transported by water

WATER EROSION

SOIL EROSION

  • Here the soil is eroded by the wind
  • Here the top soil is blown off

SOIL EROSION

GLACIAL EROSION

  • In glacial erosion the particles are moved by glaciers

GLACIAL EROSION

Photo by gillfoto