Presents biology, chemistry, physics, and health activities, experiments, demonstrations, and computer programs. Includes mechanism of stomatal opening, using aquatic plants to help demonstrate chemical buffering, microbial activity/contamination in milk samples, computer computation of fitness scores, reservoir project, complexes of transition…

Provides an annotated list of 36 items for teaching the use of the chemical literature including price, address of suppliers, description and/or published evaluations whenever available. Materials include slides, audiocassettes, films, filmstrips, graphs, photographs, and videocassettes. (JM)

Provides directions for setup and performance of two demonstrations. The first demonstrates the principles of Raoult's Law; using a simple apparatus designed to measure vapor pressure. The second illustrates the energy available from alcohol combustion (includes safety precautions) using an alcohol-fueled missile. (JM)

Discusses advantages and disadvantages of standard high school biology and chemistry course sequences. Relates these sequences to Piagetian developmental levels as well as to David Ausubel's cognitive theory. Suggests that the sequences be reexamined in light of issues considered. (JM)

Discusses methods for reducing or eliminating waste disposal problems in the chemistry laboratory, considering both economic and environmental aspects of the problems. Proposes inventory control, shared use, solvent recycling, zero effluent, and various means of disposing of chemicals. (JM)

Provides a set of instructions for writing Lewis octet structures which incorporates a simple rule called the "6N+2 Rule." Discusses the importance of these structures in elementary chemistry, biochemistry, and organic chemistry courses. Also discusses non-octet structures and how they are characterized. (JM)

Describes a cooperative venture in which a private corporation was formed to provide students with real-world experiences, assist in paying for their educational experiences, and provide answers to problems arising from the community in which an educational institution is located. Discusses formation and operation, as well as academic-corporate…

Describes the procedures and equipment for an experiment on the adiabatic expansion of gases suitable for demonstration and discussion in the physical chemical laboratory. The expansion produced shows how the process can change temperature and still return to a different location on an isotherm. (JN)

Provides salary data obtained from an American Chemical Society survey of chemical professionals. Indicates that salaries of experienced bachelor's, master's, and doctoral chemists increased between March 1983 and March 1984, but not as much as in the previous 12 months. Salaries of new bachelor's and doctoral chemists also rose. (JN)

Discusses the nature of toxic substances, examining pesticides and herbicides, heavy metals, industrial chemicals, and household substances. Includes a list of major toxic substances (indicating what they are, where they are found, and health concerns) and a student activity on how pesticides enter the food chain. (JN)

Provides a collection of data on the mechanistic aspects of inorganic chemical reactions. Wherever possible includes procedures for classroom demonstration or student project work. The material covered includes gas phase reactions, reactions in solution, mechanisms of electron transfer, the reaction between iron III and iodine, and hydrolysis. (GS)

Describes the organization and content of two chemistry courses, one for inservice nurses and one for inservice medical technologists. (MLH)

Outlined are the history, programs, and staff of the Max Planck Institute for Biophysical Chemistry in Gottingen, West Germany. (SL)

Presents six kinds of corrosion and laboratory experiments that demonstrate the chemical reactions that occur in each. Relates studies in corrosion to studies of resource wastefulness. (CS)

Summarizes 13 papers presented at the Fourth Biennial Conference on Chemical Education that dealt with computer-assisted tutorial and graphical instruction of chemistry. (MLH)