University Corporation for Atmospheric Research
Ucar: The Water Cycle and Climate Change
Water moves from place to place through the water cycle, which is changing as climate changes. Learn how the water cycle is changing as global temperatures rise.
Science Buddies
Science Buddies: Make a Miniature Water Cycle Model
In this activity, you will investigate some of the processes that make water move in and out of the atmosphere by making a miniature water cycle model inside a plastic bag.
US Geological Survey
U.s. Geological Survey:the Water Cycle for Kids and Students: Advanced Students
Hyperlinked diagram provides an in-depth explanation of each phase of the Earth's water cycle.
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.
Science Struck
Science Struck: Water Cycle: An Easy Explanation for Kids
Provides a simple explanation of the water cycle by describing four main stages - evaporation, condensation, precipitation, and collection. Includes three project ideas and some interesting facts.
PBS
Pbs Learning Media: Ways of Watersheds
Learn about the four phases of the water cycle, the ways in which watersheds are crucial to healthy water, and the best ways to manage local watersheds with this interactive lesson.
University of Illinois
University of Illinois Urbana Champaign: A Summary of the Hydrologic Cycle
Animation and text explain the water--or hydrologic--cycle, which is the process that water undergoes in nature.
Other
Niwa: Common Hydrological Terms
A glossary of terms that describe the processes that occur in hydrology. Glossary explains evaporation, precipitation, soil moisture, groundwater, and stream flow.
National Health Museum
Access Excellence: Determining Transpiration From a Schoolyard Tree
A good project to link math skills with ecology. Hands-on activies help students understand the role of trees in ecosystems.
Oklahoma Mesonet
Oklahoma Climatological Survey: Cloud Development
This site explores the importance of clouds and how clouds are formed. Content details common atmospheric cooling mechanisms and atmospheric stability.