The author predicts trends in science education in the 1990s and gives suggestions to science educators. The four suggestions deal with the following: (1) organization, (2) guided discovery and multimodality instructional approaches, (3) time spent on science instruction, and (4) integration. (18 references) (PR)

This paper describes the current approach used in Israel for teaching photosynthesis to junior high school students. Authors identify two types of problems, psychological and instructional, that children experience in understanding photosynthesis. Presents a foundation and sequence for a new approach to teaching photosynthesis. (18 references) (PR)

Describes a course that weaves the learning of how to use the chemical literature with a discussion of the chemistry of the elements. The use of computer programs and games enables students to explore trends of properties among the elements. (DDR)

Describes a course in which societal themes of risk/reward analysis and public policy are supplemented with concepts of scientific journalism, public opinion, and law. Topic areas include environmental chemicals and their impact, basic introduction to organic chemistry, and consumer chemicals. Contains 20 references. (DDR)