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Science - Week 13

QuestionAnswer
helio sun
heliocentric having the sun at the center
luna moon
circumlunar revolving or rotating around the moon
semi half
semiaquatic organisms, such as frogs, that live well in or near water
umbra shadow
umbra inner, dark, cool region of a sunspot
spect sight, view
spectrum a band of colors, as seen in a rainbow
radio ray
radiography the use of X-rays to produce an image
ultra more than
ultrastellar beyond the stars
infra below
infrastructure an underlying base or foundation
astro star
astronomy branch of science that deals with objects in space, such as stars and planets
retro backward, behind
retrograde motion motion in the direction opposite to the movement of something else
Created by: room124a
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