A model to illuminate and relate various twentieth-century philosophical perspectives on key questions about the nature of scientific theories and, therefore, aspects of the structure and development of postmodern science is described. The Scientific Theory Profile model then forms the basis for a course for science teachers in perspectives on the…

Discussed are some of the reasons for and arguments against teaching the history of physics to physics majors. The course goals, philosophy, and content are described. Sources of material are listed. An outline of the course content, and a bibliography used to develop the course are included. (CW)

Presents a course outline for the study of biotechnology at the high school or college level. The outline includes definitions, a history, and the vocabulary of biotechnology. Presents a science experiment to analyze the effects of restriction enzymes on DNA. (MDH)

Reviews the historical development of physical science teaching at Winchester College with emphases upon practical problems encountered in the early introduction of science curricula to the school system. (CC)