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Science, For active studying

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
Axis of Rotation   Earth rotates around this imaginary line running through its center.  
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Revolution   In astronomy, this is the motion of one object around another.  
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Seasons   The patterns of temperature changes and other weather trends over the course of a year.  
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Equinox   At this time, sunlight shines equally on the northern and southern hemispheres.  
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Solstice   At this time, the area of sunlight is at a maximum in one hemisphere and a minimum in the other hemisphere.  
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Mare   A dark area on the moon is still called this, even though it is not a body of water.  
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Highlands   The higher altitude, lighter-colored areas on the moon's surface.  
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Impact Craters   Features formed when smaller objects from space hit the moon's surface.  
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Created by: emilia315
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