Astrophysics
E1 Introduction to the universe
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Solar System |
Phases of the moon |
Rotating Sky |
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Seasons |
E2 Stellar radiation and stellar types
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Black body radiation |
Binary Star |
HR Diagram |
E3 Stellar distances
E4 Cosmology
E5 Stellar processes and stellar evolution
E6 Galaxies and the expanding universe
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Hubbles Law |