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12 Cards in this Set
- Front
- Back
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dormant
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not active but capable of resuming activity; sleeping or appearing to be asleep
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explosion
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the act or an instance of exploding; a violent outburst of feeling
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galaxy
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one of billions of systems each including stars, gas, and dust that make up the universe
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gravitational
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related to the force of attraction existing between two objects in the universe
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investigation
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a close study to gain information
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lunar
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of or relating to the moon
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magnetic
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of or relating to a magnet or magnetism; having a strong power to attract iron or other metals
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module
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a standard unit of measurement; an independent unit that is part of the total structure of a space vehicle
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observatory
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a place equipped for observation of natural phenomena (as in astronomy)
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physics
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the science that deals with the laws of matter and energy
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planetary
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of or relating to a planet; worldwide
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technology
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the use of science to create practical devices
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