Summarizes impressions of primary science activities in the United Kingdom, including student assessment, curriculum materials development, teacher development and support, and school implementation of science at the primary level. (DS)

Summarizes "you do it" activities presented at the 1978 South Australian Science Teachers Association Conference. Topics include microscope use and maintenance, chemical slide cells, chemical models, sound waves, microwaves, astronomy, plant keys, reading geological maps, and natural dye processes. (DS)

Structure of physics can be treated as an instructional variable by teachers who make the choices: defined versus derived concepts, operational versus paraphrase definitions, and theoretical versus empirical relationships. Operational definitions and empirical relationships are recommended for beginning students; paraphrase definitions and…

Operation Waste Watch is a seven-unit program for grades K-6 which addresses such topics as litter control, recycling, and resources recovery. It is designed to instill in students positive feelings about the environment. (DS)

Presents a historical review of physical geography and its role in the school context. The physical geography lesson units (Soil and Water) of the Raumwissenschaftliches Curriculum-Forschungsprojeckt (RCF-Project) of West Germany are also described. (HM)

Outlines an approach for interpreting the influence of social factors on the directions in which secondary school science curricula have developed and explores the influence of the institutional context of comprehensivization on emerging science curriculum in Great Britain in the 1960s. (Author/DS)

Many didactical difficulties encountered in contemporary school physics are due to an outdated philosophy of science as illustrated by the energy concept, an example of a theoretical term which cannot be defined operationally with the help of simple measurement operations. (Author/DS)

Briefly describes the Department of Education's philosophy and degree programs in science education at Southampton University in the United Kingdom. Includes an annotated list of seven current research projects in the education department. (DS)

Offers reasons why microelectronics and computing should be combined and offered as a specialized course, different from both physics and mathematics. Includes course content and discusses subject combinations within school science and technology departments. (Author/SK)

Discusses various aspects of the human sciences program, including its modular format, activity-centered orientation, personalized approach, interdisciplinary nature, and flexibility in packaging. Descriptions are made for four modules within the program. (CS)

Described is an experiment designed to provide an experimental basis for a unifying point of view (utilizing theoretical framework and chemistry laboratory experiments) for physical chemistry students. Three experiments are described: phase equilibrium, chemical equilibrium, and a test of the third law of thermodynamics. (Author/DS)

Examined are the scope and status of precollege marine education, including history of marine education, present interdisciplinary marine education, informal approaches to marine education, marine awareness studies, and some implications of marine education. (Author/DS)

Discusses various aspects of in-service training sessions in science for British elementary school teachers, including who attends and kinds of sessions they prefer. Stresses the need for head teachers and consultant teachers to take more in-service training. Recommends school-based in-service training for all staff members. (JN)

Described are several activities to be used to help students grasp the concept of floating. The activities include the use of a spring scale to measure the weight of the objects in air, in water, and in salt water, and a discussion of why there are differences in these weights. (DS)

Reviews the tradition of teaching and learning of organic chemistry in high school courses. Includes an analysis of present student performance and possible directions of future chemistry programs. Report is based on research of instruction and learning of organic chemistry in 90 high schools. (Author/JN)