Moon Phases: Crash Course Astronomy #4
In this episode of Crash Course Astronomy, Phil takes you through the cause and name of the Moon's phases.
--
Why the Moon Has Phases 0:36.1
Spheres in Orbit 1:05.4
Name of the Moon Phases 2:25.5
How We See It 7:48.2
--
PBS Digital Studios: http://youtube.com/pbsdigitalstudios
Follow Phil on Twitter: https://twitter.com/badastronomer
Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashCourse
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://thecrashcourse.tumblr.com
Support CrashCourse on Subbable: http://subbable.com/crashcourse
--
PHOTOS
http://en.wikipedia.org/wiki/M....oon#mediaviewer/File
https://solarsystem.nasa.gov/m....ultimedia/display.cf
http://svs.gsfc.nasa.gov/vis/a....000000/a004200/a0042
http://svs.gsfc.nasa.gov/vis/a....000000/a004200/a0042
http://svs.gsfc.nasa.gov/vis/a....000000/a004200/a0042
http://svs.gsfc.nasa.gov/vis/a....000000/a004200/a0042
http://svs.gsfc.nasa.gov/vis/a....000000/a004200/a0042
http://svs.gsfc.nasa.gov/vis/a....000000/a004200/a0042
http://svs.gsfc.nasa.gov/vis/a....000000/a004200/a0042
http://svs.gsfc.nasa.gov/vis/a....000000/a004200/a0042
http://en.wikipedia.org/wiki/M....oon#mediaviewer/File
http://global.jaxa.jp/press/20....08/04/img/20080411_k
http://global.jaxa.jp/press/20....08/04/20080411_kaguy
http://www.esa.int/Our_Activit....ies/Operations/First
http://commons.wikimedia.org/w....iki/File:Sachin_Niga
https://www.flickr.com/photos/....badastronomy/1439741