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Formation of Landforms

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    landforms
  •   Study   Slideshow
  • What are deltas shaped like?
    triangles
  •  15
  • The surface of the Earth is shaped by what 3 things?
    water, wind, and ice
  •  20
  • What landform is made by deposition?
    delta
  •  10
  • How do sand dunes form?
    winds carry sand piles up to form dunes.
  •  15
  • Mounds of sand that form on beaches and in deserts are called ____ .
    dunes
  •  10
  • What are some effects of heavy rain in one area?
    1. more erosion will occur 2. rocks, sand and soil will be moved. 3. streams will have more flowing water
  •  15
  • True or False: A river can cut through rock.
    True
  •  10
  • True or False: Sediment can be moved by wind or water.
    True
  •  10
  • A fan-shaped mass of mud and sediment that forms where a river enters a large body of water is called a ___________.
    delta
  •  10
  • What causes erosion to occur the fastest: wind, water or ice?
    water
  •  15
  • How are canyons formed?
    by erosion
  •  15
  • Both canyons and deltas are: ________ , __________ , and _______ .
    formed by Earth's natural processes, formed by the flow of water, occur over time
  •  25
  • the removal of weathered rock material that is transported (moved) to another location by water, wind, ice or gravity.
    erosion
  •  15
  • the breakdown of rocks into smaller pieces by wind, rain or temperature change
    weathering
  •  15
  • occurs when eroded sediments are dropped in another location
    deposition
  •  15
  • a deep valley carved by flowing water
    canyon
  •  15