Deals with trends arising from decreasing amount of descriptive chemistry being taught. A course outline is suggested, and general and specific aims are mentioned. Some detailed examples of models of thought, which should replace theories, are suggested and the future of syllabi is briefly discussed. (Author/JN)

Describes the use of infrared and atomic absorption spectrometry in an introductory chemical oceanography course to introduce students to carbonate mineralogy by having them determine both the crystal structure and the magnesium content of seashells that they have collected. (Author/JN)

Lists the materials and describes two procedures, for demonstrating the solubility and complex ion equilibrium of silver(I) compounds. Indicates possible hazards and proper disposal. Suggests several homework problems. (JN)

Presents an experiment involving photochemical legand displacement on a metal carbonyl, separation of the product mixture by chromotography, and identification of the components by use of infrared spectroscopy and group theory. The chromatography and spectroscopy are combined as complementary tools in this experiment. (Author/JN)

Describes the history, activities, and accomplishments of the American Association of Physics Teachers, including assuming many responsibilities of the former Commission on College Physics. (JN)

Describes a method to detect the presence of microgram quantities of nearly any metal in samples of alloys, minerals, water, and air. This chemical-spot testing technique requires no elaborate equipment and can be done by an amateur. (SK)

Describes a method for students to evaluate and experience a repetition of important physics concepts during regular lecture sessions. The major goal was to train students to focus attention on course materials. (SK)

Describes the formation and organization of a statewide energy consortium consisting of faculty from 19 campuses of the California State University and Colleges system. Also describes three major consortium activities and reasons for its success. (SK)

Presents observations and comments regarding the present status of earth science education in China. (CS)

A National Research Council report has recommended practices for safe handling and disposal of hazardous chemicals in laboratories. They are a practical alternative to detailed regulations on individual chemicals. Topics discussed include physical hazards, chemical hazards, chronic hazards, laboratory ventalation, protective equipment,…

Describes the use of computer assisted instruction at North Carolina Agriculture and Technical State University in freshman and remedial mathematics to cut down high attrition rates and weed out quickly the students who can't adapt to the vigors of engineering course work. (Author/DS)

Presents a curriculum that attempts to foster responsible, decision-making capacities in senior high school or undergraduate freshman students with respect to the use of hashish and marijuana. (CS)

Described is an interdisciplinary science course in speleology. Topics include geology, biology, chemistry, physics, and mathematics associated with speleology. The general outline of the course and a reference source list is included. (DS)

Described is an activity centered interdisciplinary science course made up of one investigation from the area of astronomy, geology, chemistry, biology, and physics. Each investigation requires different techniques, preparation and analysis. (DS)

The motivation and interpretation of the Fizeau experiment are reviewed, and its status as a test of special relativity is discussed. It is shown, with the aid of a simplified, purely mechanical model of the propagation of light in matter, that the experiment actually cannot discriminate between Galilean and relativistic kinematics. (Author/SK)