Presents chemistry experiments, laboratory procedures, demonstrations, teaching suggestions, and classroom materials/activities. These include: game for teaching ionic formulas; method for balancing equations; description of useful redox series; computer programs (with listings) for water electrolysis simulation and for determining chemical…

Policy statements and position papers adopted by the American Association of Dental Schools address dental education at all levels, government relations, peer review, individual and institutional freedoms and responsibilities, national health programs, a definition of interdisciplinary education, use of ionizing radiation in dental education…

Presents a series of tried and tested ideas for making the college and high school biology laboratory a place where students can become active investigators. Focuses on infusing investigative laboratories into existing courses, laboratory equipment, student capabilities, instructor time, and student and instructor attitudes toward laboratory…

Outlines a variety of laboratory procedures, classroom materials, and demonstrations including a demonstration of the Markownikoff rule; blue bottle reaction and photosynthesis; a cheaper version of Fehling's solution; chemical formulas for younger students; chemical bonding and periodicity cards; optical activity demonstrations; and six others.…

After viewing videotaped case studies indicating the relevance of electrical laboratory work to professional engineers, student attitudes showed a positive improvement toward laboratory work. Semantic differential tests, questionnaires, and interviews were used. (Author/MH)

Reviews the limited research on computer software alternatives to actual dissection in biology instruction. Concludes that research should include larger more representative samples; higher priority on psychometrically sound instrumentation; a paper-based comparison group; a design that carefully considers attitude; and practical measures to…

Describes the use of simple projects to help freshmen-level chemistry students develop chemical knowledge and an aptitude for the research process. These projects pose a new problem to students without presenting a detailed experimental procedure. Guiding questions help students design their own experiments and stimulate students to think…

Provides a rational for, and describes the implementation of, a psychology department requirement that students must accrue three units of research participation as part of their course grade. Discusses the specifics of reporting credit for participation. Provides an evaluation of the procedures from the viewpoint of experimenters, instructors,…

Discusses the development and implementation of the Folk Art Laboratory School, a one-week summer program. This inservice teacher education program was a cooperative venture between the University of Indianapolis and a local elementary school. Teachers learned about the various genres of folk art as taught by local practitioners. (MJP)

Described is the status of science education reform in 1990. Different groups working on change, demographic trends in the US, student anecdotes, lab operations, the role of Sigma Xi, goals set by the state governors, industry efforts, and programs for the improvement of middle school teachers are discussed. (CW)

Three activities--"Earth's Orbit and the Four Seasons,""Observing Rabbits," and "Solutes, Solvents, and Solutions"--are described. Included in each are background information, a list of materials, key questions, teacher preparation, teacher introduction, procedure, and follow-up activities. (CW)

Described is the construction of a simple analog-to-digital convertor circuit to interface an Apple II+ microcomputer to a light sensor used in conjunction with a holographic gear inspector. A list of parts, circuit diagram, and a simple BASIC program for the convertor are provided. (CW)

The use of electronic mail in the science classroom is discussed. Several applications of the use of this technology in the science classroom are described. Optional activities on computer networks are suggested. (CW)

Describes a problem-solving activity integrating a laboratory investigation with a database activity using Appleworks. Presents typical displays of the databases. The objective of the laboratory was to determine the identity of a pure substance by measuring physical properties and searching the database. (Author/YP)

Presented is a science activity designed to help students monitor the pH of rainfall. Materials, procedures and follow-up activities are listed. A list of domestic and foreign sources of information is provided. Topics which relate to acid precipitation are outlined. (CW)