| 11 vídeos se encuentrans. |
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 | | tiempo | vistas | |
 | The Earth: Crash Course Astronomy #11 | 10:14 | 155,001 | |
 | The Sun: Crash Course Astronomy #10 | 12:40 | 210,795 | |
 | Introduction to the Solar System: Crash Course Astronomy #9 | 10:17 | 177,176 | |
 | Tides: Crash Course Astronomy #8 | 9:47 | 156,758 | |
 | The Gravity of the Situation: Crash Course Astronomy #7 | 10:30 | 181,211 | |
 | Telescopes: Crash Course Astronomy #6 | 12:10 | 134,629 | |
 | Eclipses: Crash Course Astronomy #5 | 10:32 | 159,098 | |
 | Moon Phases: Crash Course Astronomy #4 | 9:46 | 196,726 | |
 | Cycles in the Sky: Crash Course Astronomy #3 | 9:29 | 194,959 | |
 | Naked Eye Observations: Crash Course Astronomy #2 | 11:17 | 256,420 | |
 | Introduction to Astronomy: Crash Course Astronomy #1 | 12:12 | 428,745 | |
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