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The origin and future of the Universe Name: …………………………………. 1. When a train moves away from you what do you notice about the pitch of the hooter (whistle) of the train? ……………………
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Document Date: 2009-12-14 13:27:07
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File Size: 37,50 KB
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Physical cosmology
Galaxy
Universe
Cosmic distance ladder
Telescope
Galaxy formation and evolution
Dark matter
Physics
Astronomy
Space