A Tour of the Water Cycle

This animation shows one molecule of water completing the hydrologic cycle. Heat from the sun causes the molecule to evaporate from the ocean's surface. Once it evaporates, it is transported high in the atmosphere and condenses to form clouds. Clouds can move great distances and eventually the water molecule will fall as rain or snow. Ultimately, the water molecule arrives back where it the ocean.


Megan Willy (IRC/UMBC): Lead Animator
Brooke Harris (UMBC): Narrator
Brooke Harris (UMBC): Producer
Please give credit for this item to:
NASA/Goddard Space Flight Center

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SVS >> Water Cycle
GCMD >> Earth Science >> Hydrosphere
DLESE >> Narrated
NASA Science >> Sun

GCMD keywords can be found on the Internet with the following citation: Olsen, L.M., G. Major, K. Shein, J. Scialdone, S. Ritz, T. Stevens, M. Morahan, A. Aleman, R. Vogel, S. Leicester, H. Weir, M. Meaux, S. Grebas, C.Solomon, M. Holland, T. Northcutt, R. A. Restrepo, R. Bilodeau, 2013. NASA/Global Change Master Directory (GCMD) Earth Science Keywords. Version