Examined is the issue concerning teaching bioethics. Differing points of view are discussed. The author concludes that moral and ethical reasoning should be incorporated into the public school curriculum, using morally laden issues that have grown out of advances in biological knowledge and biomedical technology. (CS)

Described is a case study used in an introductory college biology course that provides a basis for generating debate on an issue concerning the regulation of controversial food additives and prescription drugs. The case study contained within this article deals with drug screening, specifically with information related to thalidomide. (CS)

Describes a new pedagogical approach to electromagnetic theory, in which the displacement current and the Galilean relativity principle are introduced before discussion of the Faraday induction term. Rationale for the alternate order of introducing these concepts and laws is explained, relative to their historical development. (CS)

Corrected are several misconceptions concerning the apparently "missing" energy that results when acoustic or electromagnetic waves cancel by destructive interference and the wave impedance reflected to the sources of the wave energy changes so that the input power is reduced. (Author/CS)

Describes an undergraduate research program in biomedical engineering at the State University of New York at Buffalo. Includes goals and faculty comments on the program. Indicates that 58 percent of projects conducted between 1976 and 1980 have been presented at meetings or published. (SK)

Demonstrates, using specific problems, how various energy units can be converted to joules and power units to watts. Conversion tables are provided for power, energy, generation values, thermal insulation, consumption values, sunlight, with tables also on metric prefixes and time conversions. (SK)

Describes the construction and operation of a short Foucault pendulum, which indicates earth's rotation with less than 2 percent error. The pendulum is suitable for display either in a classroom or hallway. (SK)

Describes an interactive BASIC program with 192 statements and 18 comments for use with a Tektronix 4051 computer. (SK)

Describes a "gradebook program" capable of recording, editing, recoding, weighting, and scaling multiple choice test scores. (SK)

Presents a list of the producer, catalog number, format, and price of audiovisual aids for: acids, bases, and salts; atomic structure and atoms; biochemistry; bonds; water chemistry (solutions); changes of state; and electrochemistry. Includes a separate list of names and addresses of randomly selected producers of audiovisual materials. (SK)

Reports results of a survey of 398 physics departments. General areas considered include undergraduate majors, programs, teaching, and undergraduate and graduate teaching assistants. States that faculty rarely are given release time for new course or curriculum development. (SK)

Describes a course to make technical managers more aware of computer technology and how data loggers, programmable controllers, and larger computer systems interact in a hierarchical configuration of manufacturing process control. (SK)

Suggests using musical instruments to demonstrate physics concepts. Topics include: pitch and frequency; string vibrations; string-resonator system; wind instruments; harmonic content; transients; scales and temperament; psycho-acoustical affects; and electronic music. (SK)

Briefly describes the application of thermodynamics (system at equilibrium) to the study of the extraction of metals from their oxides (dynamic situation). It is more relevant to study the temperature variation of the equilibrium constants of the reaction than to study the free energy approach. (Author/SK)

Suggests ways in which chemistry professionals, particularly academic faculty members, might improve the image of chemistry and engineering. Stresses damage done to this image because of recent media coverage regarding misuse and improper disposal of chemicals. (CS)