Curated OER
Where Has All the Water Gone?
Young scholars explore the Earth's water cycle. In this water cycle lesson, students explore evaporation and precipitation, and talk about how engineers create dams based on these concepts. This is a lecture based lesson.
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.