These activities explain the management of ground water resources using a balanced approach, focusing on interdependencies in the environment. All activities can be performed using readily available materials. Fact sheets, reference materials, and a glossary of terms are provided. The activities cover such topics as groundwater basics, movement of water in aquifers, recharge and discharge, how a well ... Full description.

This is a hands-on activity that fosters decision-making skills and emphasizes scientific principles such as objectivity and replication. It is designed to show that pollutants are not always obvious and not all contaminants pose a health risk. Students will learn that some contaminants can be detected by sight, smell, or taste and that others are not detectable except with sophisticated analytical ... Full description.