Visit the updated Water Science Center section of the US Geological Survey (USGS). We have a wonderful Web site for teachers to use to learn all about water, the Water Science School (http://water.usgs.gov/edu/).We feature a great diagram and also an Interactive Section where a student can mouse hover over sections of the diagram and get popup information and pictures about that topic, along with links to more information. All of this is available for 3 different age levels.
And, the diagram is available in over a dozen languages, including Spanish!
Main diagram: http://water.usgs.gov/edu/watercycle-kids.html
Interactive Center: Beginner: http://water.usgs.gov/edu/watercycle-kids-beg.html
Order "Water Science School" bookmarks which I can send you or to any school or group, if you wish.Howard Perlman
U.S. Geological Survey