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Weathering And Erosion

Published on Nov 18, 2015

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PRESENTATION OUTLINE

WEATHERING AND EROSION

BY: RYAN M. & SAMUEL D. KENNY H.

EROSION

THE PHYSICAL CHEMICAL AND CHEMICAL BREAKDOWN
Photo by lexoyo

DEFINITION OF WEATHERING

  • WEATHERING IS THE PHYSICAL AND CHEMICAL BREAKDOWN OF ROCK
  • THAT CHANGES THE SIZE AND SHAPE OF IT
Photo by bwats2

WATER EROSION

DEFINITION OF WATER EROSION

  • When water picks up loose material and moves it downstream. The greater the force, the more erosion and abrasion.

WIND EROSION

WHEN WIND IS BLOWN AT A LOCATION FOR A LONG TIME AND IT ERODES

Untitled Slide

WEATHERING

IT IS THE THE PHYSICAL BREAK DOWN OF ROCK THAT CHANGES THE SIZE

AND TEXTURE

CHEMICAL EROSION

WHEN A OBJECT IS CHANGE BECUSE OF WIND OR WATER

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GLACIAL ERISON

Photo by hey.pictrues

THE CHANGING OF LANDFORMS BY SLOWLY MOVING GLACIERS

Photo by Piero...