The Water Cycle: Introduction - Includes cloud formation and vocabulary related to the things that happen to water during the cycle. - http://www.mbgnet.net/fresh/cycle/
The Water Cycle - Webquest designed for students to do research and complete projects based on the stages of the water cycle. - http://www.viterbo.edu/academic/ug/education/edu250/rwiliff/
Matter Cycles: The Water Cycle - Animated diagrams at different difficulty levels. - http://www.planetguide.net/book/chapter_2/water_cycle.html
The Hydrologic Cycle - The role of soils, surface runoff, watersheds, and groundwater in the cycle. - http://www.iwr.msu.edu/edmodule/water/cycle.htm
Water Cycle Student Activity - Shows how to create a biosphere in a bottle to discover how precipitation occurs and what acid rain does to the environment. - http://www.msichicago.org/ed/env/envsample.html
Weather - The Water Cycle - Some statistics and a look at cloud formation. - http://www.learner.org/exhibits/weather/watercycle.html
Hydrologic/Water Cycle - Showing how the cycle relates to earth and earth processes. - http://www.und.edu/instruct/eng/fkarner/pages/cycle.htm
Droplet and the Water Cycle - A story of droplet as she passes through the water cycle. Includes an interactive game. - http://kids.earth.nasa.gov/droplet.html
EO Library: The Water Cycle - From NASA, a history of water on earth and a look at some of the space missions involving water. - http://earthobservatory.nasa.gov/Library/Water/
Water: A Never-Ending Story - Put together by three schools in Seattle, WA. Includes a look at the water cycle, weather phenomena involving water, and games. - http://www-k12.atmos.washington.edu/k12/pilot/water_cycle/index.html