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Discover the vast world of stars and planets in our solar system. Stars, giant balls of hot gases, differ in sizes, temperatures, and distances. Telescopes help observe them, and constellations like the Milky Way offer stunning views. Learn about the eight planets, moons, asteroids, comets, and the sun as the center of our solar system. Unravel the mysteries of the universe with this fascinating lesson on celestial bodies.
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Science Unit DChapter 1 THE SOLAR SYSTEM
Lesson 1 What Are Stars and Planets?
A star is a big ball of _______. hot gases
Stars are different ________, _____, and ____________. distances sizes temperatures
The gases of a star give off two kinds of light:________(solar energy) and ___________. light energy heat energy
People use _______ to look at the night sky because stars look closer and larger. telescopes
The Earth is in the ______Galaxy. Milky Way
A ____ is made up of millions of stars that orbit the same center. galaxy
A group of stars that form a star picture is called a ________. constellation
_____, or the North Star, can be found at the end of the handle of the Little Dipper. Polaris
People long ago used the ________ like a compass, because it is located above the North Pole. North Star
Earth The planets are_____,_____,_______,_____,______,______,and______. Mercury Venus Saturn Mars Jupiter Neptune Uranus
A _____ is a large ball of rock or gas that travels around the sun . planet
Our solar system has _____, that do not give off light of their own. moons
Our solar system has ________, which are small chunks of rock or ice. meteoroids
Our solar system has ______, which are chunks of rock or metal. asteroids
Our solar system has _____, which are frozen balls of dirty ice. comets
Our solar system has ______, that travel around the sun. planets
Our solar system has a ___, which is a hot glowing ball of gas. sun
Remember this sentence….My Very Eager Mother Just Served Us Nachos.