Top: Kids and Teens: School Time: Science: Astronomy and Space: Solar System: Earth (15)
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• Kids and Teens: School Time: Science: The Earth

Earth - Historical and physical information on the only planet in the solar system capable of sustaining human life.

Earth Introduction - Information on the earth sciences, with a main focus on earth statistics, plate tectonics, and movies.

ORRERY: Earth - An introduction to the Earth. Includes information about clouds, gravity, the atmosphere, and the moon.