1661 0318


Period 2

  • Date created

    1월 15, 2018

  • Last updated

    1월 15, 2018

This course acquaints students with astronomy concepts including basic facts about the Earth, moon, and stars. Also included for study are galaxies, cosmology, and space exploration. Emphasizes the interrelationships of physical geography, chemistry, geology and biological studies in the ocean environment.

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