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  • Project Earth Science: Astronomy, Revised 2nd Edition

    NSTA Press Book | March 2011

    How well can your students … • Illustrate the reason for Earth’s seasons? • Explain how far a light year is? • Simulate the phases of the Moon? • Describe the effects of greenhouse gases? •…

  • NSTA Press® Sample Chapters

    Page | May 2020

    Duncan, Joseph Krajcik, and Ann E. Rivet     • Free chapter … Duncan, Joseph Krajcik, and Ann E. Rivet    &nbsp … Duncan, Joseph Krajcik, and Ann E. Rivet    &nbsp …

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