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The top documents tagged [size of galaxy]
Siddhanta-Darpana-2
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Adapted from Dr. James Lochner USRA & NASA/GSFC Sandra Sweeney, Joseph Petsko Perkiomen Valley School District, PA
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1. Doing Physics 1.Realms of Physics 2.Measurements & Units 3.Working with Numbers 4.Strategies for Learning Physics
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