There has been a huge solar energy spill! Let's go outside to play in it. This lesson includes multiple experiments showcasing solar and wind energies. Scholars build a solar heater and an anemometer before testing the results. The...

This site from the U.S. Geological Survey provides great definitions of seven measurements that can be taken on water. Includes pH, dissolved oxygen, and turbidity. Click Home to access the site in Spanish.

An information page on understanding drinking water safety. It covers legislation, contaminants, private wells, water testing, water filters, and boiling water.

Learn about a program in Wisconsin called Adopt-a-Beach. Schools, families, businesses and community groups adopt beaches and shoreline areas in their local community to conduct litter removal and monitoring and water quality testing.