Tumble Media
Cataloging the Universe - An Audio Course from Tumble Media!
This seven-lesson audio course will take you on a journey, starting at the turn of the 20th century, as we learn how scientists came to understand how massive the universe, and how it contains many more galaxies than we ever imagined before. You'll also get to learn how to classify galaxies, and do some sky watching of your own. These seven lessons align with NGSS standard 5-ESS1-1: Stellar Brightness and Distance.
Tumble Media
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