The use of electronic equipment in junior high classrooms is described. The study of physical and musical vibration systems emphasizes the terms amplitude, frequency, dynamics, octaves, and timbre. (DS)

Reports results of a study examining the effectiveness of microcomputers as aids in developing problem-solving skills. Group dynamics of students working with microcomputers was also explored, as well as the effectiveness of this instructional aid with students of varying abilities. (CS)

Presented is a broad perspective of the state of knowledge in science education, a description of existing trends, the areas where research is needed, and tentative answers to persistent problems that have been identified from the research. (CS)

The extent to which grades 3-7 students (N=424) hold animistic notions and the meanings of these notions were evaluated. A classification test composed of 16 pictures (8 living and 8 inanimate objects) and a questionnaire were used. Ninety-nine percent classified animals, 80 percent classified plants, and 56 percent classified embryos as living.…

Described is an attempt to establish a program on chemical demonstrations through the use of workshops and symposia for high school, junior colleges, and university teachers. Included are types of papers presented at the symposia by high school and university teachers, an outline of demonstrative programs, and importance of demonstrative symposia.…

Describes a course to present secondary teachers with an overview of the energy problem and provide technical background required for an understanding of energy conservation methods and future alternatives. Emphasis placed on subject matter that can be incorporated into secondary school curricula. (Author/JN)

Purposes of this study were to (1) develop an instrument requiring several classification activities; (2) investigate the correlation between classification ability and intelligence scores of junior high school students (N=365); and (3) determine if classification ability differs with age and gender. Findings included a significant correlation…

Determined (1) if ninth-grade students (N=221) receiving pictoral treatment with critical attributes highlighted performed better on an identification test than those receiving diagram form instruction, and (2) if high verbal learners receiving a largely diagrammatic treatment performed better on a classification test than high verbal students…

Determined if certain variations in the format of Inhelder and Piaget's Equilibrium in the Balance task have any effect on how students (175 undergraduate and 32 ninth graders) are classified. Suggests that researchers allow subjects to experiment with the apparatus to insure proper classification of stage of development. (Author/DS)

Summarizes Part I of an NSF report on the status of science and engineering education in the United States. Recommends increasing public awareness of the need for excellence in science and technology and proposes four courses of action for improving curricula, and helping teachers. (SK)

Describes aspects of biology education in China, discussing school organization, science curriculum at primary and secondary levels, biology curriculum, environmental education, biology instruction, Chinese students, school factories, informal science education, popularization of science, college entrance requirements, and preservice and inservice…

Two reviews by a librarian and science specialist are presented for each of science books. Age and or grade levels for each book are also given. (JN)

The Teacher Orientation to Science Instruction questionnaire was successfully applied to teacher self-assessment of compatability with the instructional materials and techniques of inquiry training. (CP)

Reports on a study which attempted to determine the reading level of 70 filmstrips with captions that form logical sequences. Results indicate that the classroom teacher might want to use readability formulae in planning the use of filmstrips. (Author/SA)

Discusses the problems of adapting science curriculum materials from one country to another and from one language to another. The history of science curriculum adaptation and a systematic approach to curriculum adaptation are also included. (HM)