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TEKS 6.9A Vocabulary

Seasons

QuestionAnswer
axis an imaginary line about which a celestial body rotates
hemisphere half a sphere; one of the two halves of Earth that are divided by the equator
orbit the path of an object around another object; in space, a regularly repeating curved path
revolution the completion of a full orbit
season one of the four periods into which the year is divided (winter, spring, summer, and fall/autumn); caused by the Earth's tilt on its axis as it revolves around the Sun
tilt the angle or slant of an object when it is rotated from a vertical or horizontal position Earth's axis is tilted at a 23.5 degree angle
Created by: user-1650169
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