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Browse circulation Resources

Browse circulation Resources

NASA Scientists Research Global Precipitation
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This animation of global precipitation from the Global Precipitation Climatology Project (GPCP) cycles through climatology data for each month of the year and then repeats the cycle twice.
Diagram of the water cycle from NASA Earth Science
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This article explains the basics behind the water cycle and includes many good visuals. It provides some good background information about our water cycle as well as providing students with many real-world applications.