This learning module is designed to integrate environmental education into ninth- and tenth-grade chemistry classes. This module and a companion social studies module were pilot tested in Gwinnett County, Georgia in classes of students, many of whom had learning disabilities. It emphasizes activity learning. The module is divided into four parts. Part one is on water sources, part two on water quality, part three on sewage treatment, and part four is a review (the water game). There is a total of 14 activities designed for 14 days. Some of the activities are a field trip to the county water treatment plant, the hydrologic cycle, a cloud formation demonstration, and an investigation of the water table. (BB)