"Science, Technology and Society" was identified an essential strand in the new Science Education curriculum guide. Shortly after the severe acute respiratory syndrome (SARS) threat to Hong Kong technical dealers introduced Infrared non-contact thermometers as a solution for schools to measure body temperature for a large number of…

THIS PAPER SUMMARIZES THE CURRENT STATE OF SCIENCE EDUCATION IN THE UNITED STATES WITH SPECIAL EMPHASIS ON CURRICULUM DEVELOPMENT ORGANIZATIONS AND ACTIVITIES SINCE 1950. THE SEQUENCE OF TOPICS INCLUDES (1) HISTORY OF SCIENCE EDUCATION IN THE UNITED STATES, (2) RATIONALE FOR CURRICULUM CHANGE, (3) COURSE CONTENT IMPROVEMENT GROUPS AND THEIR…

A number of aspects of the relationships between characteristics of architectural space and science teaching methods in secondary schools were investigated using teacher questionnaire response and interviews for comparative facilities. Significant factors include--(1) the provision of classroom-laboratories, (2) proximity of the library, (3) size…

A number of aspects of the relationships between characteristics of architectural space and science teaching methods in secondary schools were investigated using teacher questionnaire response and interviews for comparative facilities. Significant factors include--(1) the provision of classroom-laboratories, (2) proximity of the library, (3) size…

Describes a technique used extensively in the chemical industry to find and control unanticipated safety hazards. Discusses how a team of individuals can consider how equipment or processes operate and deviations from normal conditions. Suggests this technique could be used in educational laboratories. (TW)

Describes a program in which six experiments in chemistry were used in an elementary school science program. Discusses the problems encountered in initiating the program, and some of the ways the problems were solved. Lists the six experiments, along with the reaction or process being studied, and the application of each. (TW)

Describes several field activities students can do in a typical woodlot. Focuses on the determination of the amount of lumber (in board feet) available in a predetermined section of a forest. Discusses the use of a Biltmore stick in making simple measurements. (TW)

Describes a simple experiment done in a quantitative analysis course that illustrates the chemistry of the breath alcohol test. Discusses the development and use of the Breathalyzer. Outlines the experimental procedure, along with the appropriate calculations and discussion of the results. (TW)

Reports on the results of case studies of science teaching at the elementary level. Two teachers from two elementary schools were studied. Addresses issues in elementary science teaching ranging from the importance at the elementary level to gender differences in science instruction. (TW)

Describes and provides suggestions for organizing a gemology course for both geology and non-geology undergraduate majors. Includes a sample outline for the course and identifies equipment needed and specimens. Lists recommended supplementary course materials. (TW)

Reviews the collection of science teaching apparatus that has been acquired by the British Science Museum since its request for such equipment in 1979. Describes the current acquisitions and discusses their use with regard to the historical development of science education. Mentions certain apparatus still being sought for the collection. (TW)

Discusses the problems created by the insufficient number of major data collection and analysis instruments in most college chemistry courses. Suggests the use of less expensive microcomputer-controlled instrument emulators, which resemble the actual instruments. Discusses the application of one such emulator in an instrumental analysis course.…

Describes a spectrophotometric titration experiment which uses a manual titration spectrophotometer and manually operated buret, rather than special instrumentation. Identifies the equipment, materials, and procedures needed for the completion of the experiment. Recommends the use of this experiment in introductory quantitative analysis…

Describes apparatus for use in high school chemistry instruction. Provides instructions and lists of materials needed for building a homemade sand bath for use in experiments that demonstrate the slow evaporation of a solvent. Plans for the construction of a low-cost conductivity apparatus are also included. (TW)

Describes laboratory procedures, demonstrations, and classroom activities/materials, including water relation exercise on auxin-treated artichoke tuber tissue; aerobic respiration in yeast; an improved potometer; use of mobiles in biological classification, and experiments on powdery mildews and banana polyphenol oxidase. Includes reading lists…