The water cycle (video) | Ecology | Khan Academy
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The water cycle (video) | Ecology | Khan Academy
The water cycle, powered by the sun, involves water moving in various forms between sources and sinks. It starts with evaporation from bodies of water, condensation into clouds, and precipitation back to the earth. This cycle also includes transpiration from plants and sublimation from ice to vapor. The majority of Earth's water is saltwater ...
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All 50 episodes of the *NEW* Crash Course Biology series are now available on YouTube! 🎊 Take a journey through life’s vast interconnectedness and discover how evolution, genetics, ecology, and cell and organismal biology deepen our knowledge of every living thing: including YOU! https://www.youtube.com/playlist?list=PL8dPuuaLjXtPW_ofbxdHNciuLoTRLPMgB | CrashCourse
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