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Formation of Landforms

  •  English    21     Public
    landforms
  •   Study   Slideshow
  • a low area of land between two higher areas, often formed by water
    valley
  •  15
  • What are two ways humans can change or damage landforms?
    Sand dunes can be damaged by recreational vehicles like ATVs. Dams in rivers can reduce the natural flow of water.
  •  25
  • What are two ways humans can help or protect landforms?
    People can plant beach grass where sand dunes are eroding. New wetlands can be developed to replace damaged areas.
  •  15
  • What three things are needed to form a sand dune?
    a large amount of sand, wind, and a good location for sand to build up
  •  20
  • The faster the water, the more energy it has which causes more ________ .
    erosion
  •  15