Reports on a project with five schools in which students and teachers engaged in participatory research of water resources and water quality. Describes the student-teacher interaction, a computer network linking the project to an international conference on water quality, and the impact on local public opinion about water resources. (CFR)

This publication provides information and activities for teaching about water, whether certain objects will sink or float, and process skills including observing, classifying, inferring, measuring, predicting, and collecting and interpreting data. There are 14 lessons in the unit. The first four lessons deal with the classification of objects and…