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Resource
  • All Sand Grains, Great and Small
  • http://www.nps.gov/archive/grsa/resources/curriculum/elem/lesson31.htm
  • Students will be introduced to the concept of natural sorting and learn that the sand dunes are made up of different types and sizes of sand.
  • CO
  • Geography 3.1; Math 1, 3, 6; Science 1, 2.1, 4.1
    NSCS: A, B, C
  • Interactive Game
    no
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