The EPA is an excellent classroom resource.
The Environmental Protection Agency provides a wealth of materials for teachers, children, students and researchers to develop an increased knowledge of solid waste issues. These resources are intended to raise environmental awareness and inspire participation in environmental activities.
Students of all ages utilize fun activities and project ideas to learn more about waste reduction, reuse and recycling. This site also provides information sources, tools and data to enable student researchers to collect environmental information for use in projects and reports.