Sun: , is a star, largest object in the solar system, atmosphere of Helium & Hydrogen, no solid surface, made of gas, center of our solar system, orbited by Earth, has a core temperature of 27 million° F, Moon: , natural satellite of Earth, no atmosphere, very little gravity, has craters and mountains, revolves around Earth, rocky surface, Earth: , is a planet, supports life, has water in all three states: solid, liquid, & gas, has landforms, atmosphere is mostly made of nitrogen, revolves around the Sun, solid surface,

Characteristics of the Earth, Sun, & Moon

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