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How can you decipher what physics equations are telling us about the universe? Find out by Working With Equations!



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  • Wednesday's
    Astro Fact:
    Did you know that for most of Earth's history, the length of the day was not twenty-four hours? More...
    The Astronomy Workshop has averaged about 20,000 page views per year and has now outlived its counter!  

    Materials for Students and Instructors.

    Created by Dr. Douglas P. Hamilton and students at U. Maryland. We gratefully acknowledge support from NSF (1998-2003) and NASA (2003-2010). About Us