Explores three classic turning points in science and presents close-up views of the scientists involved and their discoveries. Discussions include William Herschel and light; Lavoisier, Priestley, Scheele and oxygen; and Faraday and electromagnetism. Presents suggestions for experiments to demonstrate these discoveries. (JRH)

Uses the television series "Star Trek" as an example to describe the impact of audiovisual images on students' perceptions of science, technology, and scientists. Describes activities to examine views that teachers and students hold toward the image of scientists on television and the overall portrayal of technology in various television…

Described are research topics, activities, and experiences that were a major part of a two-week workshop sponsored as a starting point in the study of Bicentennial Science. (EB)

Provided is a biographical sketch of Percy L. Julian (1898- ), an American Black organic chemist who first synthesized cortisone, testosterone, progesterone, and physostigmine. (CS)

Describes 42 drawings made by sixth graders of scientists. Lists most common adjectives used to describe scientists. "The archetype ... is exceedingly clever, very occasionally wise, but remote, disinclined to mundane pursuits. He is the slightly sinister man in the white cost, performing chemical wonders as incomprehensible as magic."…