CK-12 Earth Science For Middle School - CK-12 Foundation

CK-12 Earth Science For Middle School

By CK-12 Foundation

  • Release Date: 2012-01-11
  • Genre: Earth Sciences
  • Size: 64.03 MB
Score: 3.5
3.5
From 88 Ratings

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Description

CK-12 Earth Science For Middle School covers the study of Earth - its minerals and energy resources, processes inside and on its surface, its past, water, weather and climate, the environment and human actions, and astronomy

Reviews

  • Science

    5
    By Ryan sam
    It's good!
  • I luv it

    5
    By Packer Sacker
    I love science

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