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Geography

Published on Nov 18, 2015

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PRESENTATION OUTLINE

WEATHERING AND EROSION

Photo by the_tahoe_guy

CHEMICAL WEATHERING

DEFINITION

CHANGES THE COMPOSITION OF ROCKS,BUILDINGS,ETC.AND CREATES VARIOUSCHEMICAL REACTIONS

MECHANICAL WEATHERING

DEFINITION

MECHANICAL WEATHERING IS THE BREAKING DOWN OF ROCKS

WATER EROSION

DEFINITION

WHEN WATER TRANSPORTS MATERIALS TO DIFFERENT LOCATIONS

GLACIAL EROSION

DEFINITION

WEARING DOWN AND REMOVAL OF ROCKS BY GLACIER