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5D Vocabulary

Space Vocabulary

TermDefinition
corona the atmosphere of the sun
galaxy a group of stars, gas, and dust
light-year the distance light travels in one year
magnitude the brightness of a star
main-sequence the type of most stars
photosphere the surface of the sun
solar flare a burst of energy from the sun's atmosphere
solar wind particles thrown into space by the sun
sunspots dark areas on the surface of the sun
universe everything that exists
eclipse the passing of one object through the shadow of another
orbit the path one body in space takes as it revolves around another body
rotate to spin on an axis
revolve to travel in a closed path around another object such as Earth does as it moves around the sun
satellite a natural body, like the moon, or an artificial object that orbits another object
space probe a robot vehicle used to explore deep space
telescope an instrument that magnifies distant objects, it makes them appear larger
Created by: mbeisert
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