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Slide Notes

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Science

Published on Nov 20, 2015

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PRESENTATION OUTLINE

FACTORS AFFECTING EROSION AND DEPOSITION

by Crystal Barnes

STRAIGHT LINED RIVER

  • when a river flows in a straight line, the water gets fastersnear the center of the river
  • Deposition occurs along the sides of the river, where the water movement it slower

CURVED RIVERS

  • Waters moves fastest along the outside of the curve
  • At a curve, a river tends to cut in its bank, causing erosion
  • Sediment is deposited inside the curve, where the water speed is slowest