University Corporation for Atmospheric Research
Ucar: The Water Cycle
This site provides a comprehensive introduction to the water cycle. Students construct a model to simulate parts of the water cycle. Includes background information, links to standards, lesson plans, and assessment ideas.
University Corporation for Atmospheric Research
Ucar: The Water Cycle
Water can be in the atmosphere, on the land, in the ocean, and underground. It moves from place to place through the water cycle.