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Chapter 1 Science

Lesson 1 The sky from Earth

Satellite is a body that orbits a planet
Planet is an object that orbits the sun, is large enough to have become rounded by its own gravity, and has cleared the area of its orbit
Meteor sudden bright streaks
Comet is a cold mixture of dust and ice that gives up a long trail of light as it approaches the sun
Star Is a giant ball of hot gas, mainly composed of hydrogen and helium.
Constellation is a pattern of group of stars that people imagined to represent a figure, animal, or object
Created by: dguilliams