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Science
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00:01:50
Classroom Aid - Radioactivity
admin
5 Views
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4 years ago
00:02:24
How Old Is It - 06 - Credits and Research xx
admin
8 Views
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4 years ago
00:01:16
Classroom Aid - Twin Paradox Resolved
admin
4 Views
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4 years ago
00:19:24
For the Solar System, go to https://youtu.be/bcn0ycIHKog
admin
13 Views
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4 years ago
00:03:31
Classroom Aid - T Tauri Stars
admin
7 Views
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4 years ago
00:03:26
Classroom Aid - M87 Jet
admin
5 Views
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4 years ago
00:04:35
Classroom Aid - Meteorite Uranium and Lead
admin
5 Views
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4 years ago
00:01:02
Classroom Aid - M81
admin
5 Views
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4 years ago
00:05:16
Classroom Aid - Hubble's Law
admin
6 Views
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4 years ago
00:01:06
Classroom Aid - Abell 370 Survey
admin
8 Views
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4 years ago
00:20:20
For Star Birth Nebula, go to https://youtu.be/Ypd1QKp0xKs
admin
30 Views
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4 years ago
00:02:43
Classroom Aid - Solar Fusion Rates
admin
7 Views
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4 years ago
00:01:13
Classroom Aid - Virgo Supercluster Distance Ladder
admin
10 Views
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4 years ago
00:01:28
Classroom Aid - Stephan's Quintet
admin
5 Views
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4 years ago
00:03:42
Classroom Aid - Protostar Formation
admin
6 Views
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4 years ago
00:20:04
go to - https://youtu.be/uVxrsJ5lZlQ
admin
8 Views
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4 years ago
00:04:01
Classroom Aid - Reflection, Emission and Dark Nebula
admin
9 Views
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4 years ago
00:03:52
Classroom Aid - Magnetars
admin
7 Views
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4 years ago
00:02:59
Classroom Aid - Electromagnetic Radiation
admin
8 Views
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4 years ago
00:01:36
Classroom Aid - Cosmic Rays
admin
6 Views
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4 years ago
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