University of Illinois
University of Illinois: Mc Kinley Health Center: Hydration Needs for Exercise [Pdf]
This is a simple, yet useful, resource for anyone wanting information on how to stay hydrated and healthy during exercise and every day. Provides "Hydration tips," and a comparison of water and sports drinks.
Michigan Reach Out
Reach Out Michigan!: Contaminated Drinking Water
This site is provided for by Reach Out Michigan! Use the site to learn if our eyes and taste buds can detect contaminated drinking water by doing a simple experiment.
Other
Klasse Wasser
This very basic site is about water -- all kinds of water: rainwater, drinking water, even toilet water. Includes water-themed games. In German.