This study was part of a project to develop science and technology (STS) issue investigation and action materials with the potential for use across science and social studies classes at the secondary level. Special emphasis was given to learning teachers' perspectives on the development of a unit on the impact of pesticides on society. Seven areas…

Investigates the effectiveness of two different types of interviews: one that embeds a concept map, and one that does not embed a concept map in order to elicit post-instructional understandings. Focuses on students' understandings of chlorofluorocarbons and their role in global atmospheric change. Contains 71 references. (DDR)

Provided is a brief overview of why science, society and technology (STS) education should be included in precollege science education. Summarizes selected literature on the topic in relation to environmental education. Lists goals and competencies for skills, and awareness of STS concepts. (CW)