The first sections of this document include a discussion of the general characteristics and general objectives of environmental education and of criteria for choosing environmental education materials for classroom use. The final chapter is a guide to resources for environmental education at the secondary level. Annotated bibliographies of written and of audiovisual materials are provided. Curricular materials are reviewed and are classified under four headings: Semester and Full-year Courses, Modules and Mini-courses, Field Trip Guides, and Games and Simulations. Eighteen addresses for sources of games and simulations are listed. The final section discusses the use of science fiction as a classroom tool and provides an annotated list of science fiction stories with environmental themes, an annotated list of special resources, and a list of bibliographies of sources for science fiction studies. (DT)