linz.rusher

The big question in the comments last week was, "BUT WHAT ABOUT ECLIPSES?" Today, Phil breaks em down for you.

This episode is sponsored by Squarespace: www.squarespace.com/crashcourse

Check out the Crash Course Astronomy solar system poster here: store.dftba.com/products/crashcourse-astronomy-poster

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As promised, Phils sun spotting recommendations:

Astronomers Without Borders (charitable org): store.astronomerswithoutborders.org/index.php?main_page=product_info&cPath=8&products_id=3

Rainbow Symphony glasses: www.rainbowsymphony.com/soleclipse.html

Wide variety of viewers from Rainbow Symphony: www.eclipseglasses2017.com/buy-eclipse-glasses

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Chapters:

Introduction 00:00

How Do Solar Eclipses Work? 0:52

Umbra & Penumbra 2:04

The Suns Corona 3:17

Solar Eclipse Totality 4:14

Annular Eclipse 5:09

Can You Look at a Solar Eclipse? 5:32

Lunar Eclipses 6:54

Size of the Earth and Moon 8:24

Review 9:27

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PBS Digital Studios: youtube.com/