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11 Cards in this Set
- Front
- Back
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The Most Common Form Of Galaxy
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Eliptical galaxy
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when the moon's shadow travels across part of earth
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answer
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the nine planets and other objects that orbit the sun
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solar system
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a huge star that begins to use the gases in its core
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super giant
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the imagainiary line around around wich earth rotates
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axis
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the movment of earth around the sun
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astrnomical unit
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a group of stars that forms a pattern in the sky
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constelation
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the spinning of earth on its axis
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rotation
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all galaxies and all their stars
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universe
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a group of stars gas and dust held toghether by gravity
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galaxy
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when the moon is waxing it appears to be getting
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bigger
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