Presents a Project WET water education activity. Students analyze public values regarding water issues to help them evaluate approaches to managing water resources. Students recognize that people have different values, evaluate strengths and weaknesses of proposed solutions, and examine the purpose of diverse advocacy groups. (LZ)

Describes the use of "Water Crossings," a Project WET activity, with preservice elementary teachers in a science methods course. Discusses how the activity integrates applications from physical science with history and geography concepts. Explains that the teaching strategy used is a version of the scientific method. (WRM)