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The top documents tagged [invisible mass]
ASTRONOMY (THE UNIVERSE)
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T HE E VOLUTIONARY C YCLE OF S TARS. C YCLE OF S TARS The 3 major interests (or parameters) of astronomers are their mass, luminosity, their surface temperature
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1 Galaxies The Andromeda Galaxy - nearest galaxy similar to our own. Only 2 million light years away! Galaxies are clouds of millions to hundreds of billions
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ORIGINS …. LEARNING GOALS I WILL BE ABLE TO EXPLAIN THE THEORY FOR THE FORMATION OF OUR SOLAR SYSTEM. I WILL BE ABLE TO EXPLAIN THE BIG BANG THEORY
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