Provides a brief review of the literature concerning the content of chemistry courses for allied health students. Contains the content outline of a two-semester course offered at Hope College (Michigan) and discusses the rationale for organizing the course for this audience. (TW)

Discusses some interesting kitchen chemistry experiments. Describes the use of baking aerators and baking powders in an inexpensive experiment. Outlines several demonstrations to follow up the experiment and to illustrate other chemical principles. (TW)

Provides an index to all major articles and "Noted in the Current Journals" columns published in "Mercury" during 1977-1986. Articles are referenced under subject categories, listed in chronological order starting with the most recent. (TW)

Discusses the advantages of conducting online computer searches of "Chemical Abstracts." Introduces the logical sequences involved in searching an online database. Explains Boolean logic, proximity operators, truncation, searchable fields, and command language, as they relate to the use of online searches in undergraduate chemistry…

Describes several techniques to help students visualize the principles of polymer chemistry. Outlines demonstrations using simple materials (such as pop-it beads, thread, and wire) to illustrate the size of macromolecules, the composition of copolymers, and the concept of molecular mass. (TW)

Provides background information on the layers of the earth, the relationship between changes on the surface of the earth and its insides, and plate tectonics. Teaching activities are included, with some containing reproducible worksheets and handouts to accompany them. (TW)

Provides background information on various agents that change the landscape. Includes teaching activities on weathering, water, wind and ice erosion, plate tectonics, sedimentation, deposition, mountain building, and determining contour lines. Contains reproducible handouts and worksheets for two of the activities. (TW)

Outlines a systematic approach to instructional design and discusses some of the cognitive and instructional issues involved in learning or teaching scientific concepts. Uses the concept of "acceleration" to illustrate the approach. Advocates the use of computers and related information technologies in concept teaching. (ML)

This study investigated the effectiveness of computer simulations for enhancing the problem solving skills of high school students. Summaries of three related studies are presented. Results indicate that the computerized simulations enabled students to master the objectives of a biology course as effectively as traditional methods. (ML)

Discusses and offers solutions to three problems encountered by some environmentalists while teaching environmental ethics. The solutions include interdisciplinary study and research projects, teaching an intuitive understanding of the ecosystem, and a code of behavior for living an environmentally ethical lifestyle. (Author/TW)

Describes a graduate field course taught in Brazil that uses a system concept and the geochemical cycle as unifying paradigms to study various environments. Emphasizes the acquisition of techniques of integrated observation, using operational definitions, measurement scales, and a priori hypotheses. (Author/TW)

Discusses the problems of increased noise levels when using microcomputers as interfaces to chemistry laboratory instruments. Describes how to properly connect a laboratory instrument to a microcomputer's A/D converter board. Suggests how to obtain an analog signal free of interference noise. (TW)

Discusses some of the difficulties involved with chemistry laboratory experiences and some laboratory manuals. Cites studies that indicate that part of the difficulty can be attributed to constraints relating to the short-term memory of the operational information and the assumption that students have a certain level of knowledge. (TW)

Describes two demonstrations for use in chemistry instruction. The first illustrates the preparation of a less common oxide of iron, showing why this oxide is rare. The second is an explosion reaction of hydrogen and oxygen that is recommended for use as an attention-getting device. (TW)

Reports on the results of a survey of college level instructors of quantitative analysis courses. Discusses what topics are taught in such courses, how much weight is given to these topics, and which experiments are used in the laboratory. Poses some basic questions about the curriculum in quantitative analysis. (TW)