Explains how an environmental education course using a small group format was successfully modified for a large class setting through the use of whole class lectures and small group sessions (N=20-25) led by graduate teaching assistants. Includes course format and evaluation results. (DC)

Discusses problems associated with teaching physics in English and students' native languages. Reviews studies on the topic, including Whorf's linguistic relativity. Includes suggestions for further research. (SK)

Presents the testimony of Donald McCurdy, president of NSTA, to the subcommittee on science, research, and technology of the U.S. House of Representatives concerning the budget proposed by President Reagan, which if adopted, would end any involvement of NSF in the science education programs in U.S. colleges and universities. (Author/SK)

Discusses topics to aid in understanding animal behavior, including the value of the biological approach to psychology, functional systems, optimality and fitness, universality of environmental effects on behavior, and evolution of social behavior. (DS)

Describes the formation, chemical structure, and several uses of coal. The history of coal usage, production processes, coal tar products, and production of petroleum and other hydrocarbons from coal are also described. (DS)

Outlines a variety of laboratory procedures, techniques, and materials including construction of a survey frame for field biology, a simple tidal system, isolation and applications of plant protoplasts, tropisms, teaching lung structure, and a key to statistical methods for biologists. (DS)

Outlines several laboratory procedures and demonstrations including electric fields using sawdust, experiments with capacitors, particle spacing in a vapor and a liquid, metrology, momentum, Moire patterns and interference fringes, equipping for practical electronics, and using programmable calculators for rapid plotting of graphs. (DS)

Reviews apparatus design and instructional uses for Fume Cupboard Monitor, Plant Tissue Culture Kit, various equipment for electronic systems course, Welwyn Microprocessor-Tutor, Sweep Function Generator SFG 606, and Harris manufacturers materials--Regulated Power Supply Units, Electronic Current and Voltage Meters, Gas Preparation Kit, and…

Characterizes a number of the bench-type chemical laboratory hoods. Reports results of a study that determined the levels of protection each type provides, exploring variables such as laboratory air supply systems, face velocity, work practices, personnel movement, and the effect of equipment location in the hood. (CS)

Stresses providing reliable, factual information directly to users. Describes classes of data, the need for good data, quality control of databases, the electronic revolution in data dissemination, systematic cooperation to reduce costs of developing online services and of creating data bases, and trends in data dissemination. (JN)

Describes a series of experiments monitoring household energy use and expense being developed as part of a course in an adult education program at Wayne State University. The experiments are used in a one-semester workshop course in which resources, consumption patterns, and future outlook are discussed. (Author/SK)

Describes a method to demonstrate induction heating by placing an ordinary mercury thermometer in a high frequency magnetic field and observing the temperature rise. Also describes an ice calorimeter for measuring the mechanical equivalent of heat. (SK)

Describes the operation of TESTS (A Test Exchange for Service Teachers of Science) which searches out, solicits, reviews, and catalogs test materials. Organization of existing nonpublished instruments is described. Implications are made for future test development in science education. (CS)

This essay by a Harvard evolutionist presents viewpoints concerning the creationists' arguments against evolutionary biology. Semantics regarding "facts" and "theory" of evolution are examined, examples are cited of creationist argument, and arguments for evolution are presented. (CS)

Evaluates a new course for prospective elementary teachers entitled Basic Science Skills, designed to give students background in science, to show use of science materials and methods, and to promote positive attitudes toward science and science teaching. Math anxiety is suggested as a confounding factor in interpreting the results. (CS)