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Earth Science Unit 3

vocabulary for the unit

TermDefinition
star a huge all of hot, glowing gases
planet a large body of matter that revolves around a star such as the sun
solar system a system made up of the Sun, the planets and their moons, as other objects that orbit around the sun.
orbit the path an object takes as it moves around the Sun
asteroid a large piece of rock that orbits the sun
telescope a tool for making distant objects appear nearer and larger
binoculars two telescopes joined together as a unit
Created by: lgerber