Describes a one-semester course in environmental chemistry for students who have had a full year of introductory level chemistry. Illustrates how material from this upper-level course was integrated into a general chemistry course. Examples of content are provided. (CW)

Describes a demonstration procedure using controlled reduction potentials to predict observed color changes which are then experimentally verified. Demonstrates the usefulness of this procedure in helping students understand LeChatelier's principle and the solubilit rule "like dissolves like." (CW)

Discusses the theory and history behind an experiment that will be performed to measure the gravitational forces that effect antimatter. Describes conditions under which the principle of equivalence would be violated or supported. Reviews historical tests of equivalence, current theory and experiments. Presents the design of the new experiment.…

Describes a course offered at Manhattan College which examines some of the ethical problems particular to the field of engineering. Considers religious perspectives on the nature of work and technology. Places special emphasis on case studies. (TW)

Describes a course offered at California Polytechnic State University which is intended to acquaint students with broad value topics concerning science and technology, especially problems and opportunities technologies raise in social, political, economic, and physical environments. (TW)

Describes a course taught at the Virginia Polytechnic Institute and State University in which the process of technological change along with cultural and societal responses to these changes are explored. Includes a thematic course outline and the list of course requirements. (TW)

Describes the development of an "executive game" which is designed to give students of civil engineering some impression of the wider context of the design of a building project in which the client, architect, contractor, regulatory authorities and community interest groups all play a part. (CW)

Describes experiments in which students prepare in situ soluble complexes of metal ions with different ligands and observe and estimate the change in formal potential that the ion undergoes upon complexation. Discusses student formation and analysis of soluble complexes of two different metal ions with the same ligand. (CW)

Describes a laboratory exercise in which acid dissociation constants and molecular weights are extracted from sample data and the sample is identified. Emphasizes accurate volumetric work while bringing to practice the concepts of acid-base equilibria, activity coefficients, and thermodynamic constants. (CW)

Describes an application of potentiometry to the determination of acidic and basic compounds in household cleaners in chemistry instruction. Discusses procedures and results of this experiment. (CW)

Reports on a survey of experts from industry and academia which attempted to identify the top ten major career fields for engineers, including materials, biotechnology, automation and robotics, computer engineering, metals and mining, neural modeling, along with marine, aerospace, environmental and energy-related engineering. (TW)

Described is a report outline for geologic reports. Essential elements include title; abstract; introduction; stratigraphy; petrography; geochemistry; petrology; geophysics; structural geology; geologic history; modeling; economics; conclusions; and recommendations. (Author/CW)

Describes the trend toward the use of electronic instrumentation to monitor and measure various parameters in chemical reactions. Stresses that a knowledge of the operational relationships involved in such instruments is essential for students beginning in science. Discusses electrostatic charges, semiconductor crystals, electronic conductors,…

Examines the ethics, economics, manpower needs and future regulation of biotechnology. Discusses the new tests of the basic premise of the universality of knowledge gained from university research as attempts are made to patent and temporarily withhold publication of proprietary discoveries made with taxpayer support. (CW)

Reports on the findings of a national survey done by the University of the Pacific's School of Engineering pertaining to cooperative education programs. Presents the results in terms of co-op student composition, educational backgrounds of coordinators, coordinators' caseloads, and time spent on career counseling. (TW)