Four Spheres Part 1 (Geo and Bio): Crash Course Kids #6.1

Four Spheres Part 1 (Geo and Bio): Crash Course Kids #6.1

In this episode of Crash Course Kids, Sabrina talks about two of the four spheres that make up our planet; The Geosphere and the Biosphere. What's in these spheres? How do they affect us? How do they fit into the puzzle that is Earth? Check out the video to find out! 

Four Spheres Part 1 (Geo and Bio): Crash Course Kids #6.1


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