The Hydrosphere is the most fluid of all the spheres. The ocean itself covers 71 percent of the Earth's surface and contains 97 percent of the planet's water, more than 95 percent of the underwater world still remains unexplored. The water cycle plays an integral role in many of the Earth's systems including climate and weather. There are 3 main processes occuring within the cycle:

Evaporation - Precipitation - Condensation

What Does It Look Like?

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What we are Watching this Week?