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PhysicalScienceVocab

QuestionAnswer
Astronomy The study of the moon, stars, and other objects in space.
Axis An imaginary line that passes through Earth’s center and the North and South poles, about which Earth rotates.
Rotation The spinning motion of a planet on its axis.
Revolution The movement of an object around another object.
Orbit The path of an object as it revolves around another object in space.
Solstice The two days of the year on which the sun reaches its greatest distance north or south of the equator.
Equinox The two days of the year on which neither hemisphere is tilted toward or away from the sun.
Created by: topkkat
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