What On Earth

The video explores the interaction between Earth's geosphere and hydrosphere. It begins by introducing the four spheres of Earth, focusing on the geosphere and hydrosphere. The geosphere includes all solid ground, while the hydrosphere encompasses all water on Earth. The video explains how these two spheres interact, using models to demonstrate their connection. The geosphere provides a foundation for the hydrosphere, with water moving over landforms and resting in various geological features. The video concludes by hinting at further exploration of how these spheres affect each other.

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