Describes use of laboratory techniques for systematic study of river pollution. Detailed instructions are included. (PS)

Presents three papers delivered at the meeting of national representatives to the Committee on the Teaching of Chemistry of the International Union of Pure and Applied Chemistry. (PR)

Suggests a few approaches that will enable a person with some programming experience to incorporate graphic teletype output into simulation programs of interest in chemical education. (Author/PR)

Raises serious objections to present form of chemistry courses for non-science majors. Instead of watering down chemistry content and presenting science as a better subject than others, emphasis should be directed to teach non-science major students to appreciate chemistry. Fundamental concepts are used to solve problems and students should be…

An undergraduate participant discusses his views on a three day symposium on Economic and Technological Aspects of Chemistry." The Chemistry Department at the University of York, England, presented opportunities for chemists in industry. (TS)

Considers a few aspects of the composition and physical chemistry of seawater and of the processes affecting oxygen in the ocean. (TS)