Science

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Classroom Aid - 2016 Update Preface
00:02:21
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12 Views · 4 years ago
Classroom Aid -  Half-Life
00:02:37
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8 Views · 4 years ago
Classroom Aid - Neutrons and the Nucleus
00:02:46
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8 Views · 4 years ago
Classroom Aid - NGC 2787
00:00:43
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5 Views · 4 years ago
Classroom Aid - Centaurus Supercluster
00:00:47
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10 Views · 4 years ago
Classroom Aid - M74
00:00:36
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10 Views · 4 years ago
Classroom Aid - Bedin 1
00:00:42
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7 Views · 4 years ago
Classroom Aid - Crab Nebula Pulsar
00:01:04
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7 Views · 4 years ago
Classroom Aid - M96
00:00:57
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9 Views · 4 years ago
Classroom Aid - Starlight
00:03:16
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7 Views · 4 years ago
Classroom Aid - HH 24 in Orion
00:00:44
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9 Views · 4 years ago
Classroom Aid -  Brown Dwarf Rho-Oph 102
00:00:35
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7 Views · 4 years ago
Classroom Aid - Radiometric Dating Intro
00:00:58
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8 Views · 4 years ago
Classroom Aid - Whirlpool Galaxy M51
00:00:43
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8 Views · 4 years ago
Classroom Aid - Star Cluster NGC 2074
00:00:45
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10 Views · 4 years ago
Classroom Aid - Space Contraction
00:04:35
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5 Views · 4 years ago
Classroom Aid - Perseus-Pisces Supercluster
00:00:38
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6 Views · 4 years ago
Classroom Aid - Water Vents on Europa
00:01:28
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9 Views · 4 years ago

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