While interest is central to learning, considerable disparities have been reported between students' science interests and the science curriculum. This study explores how 5th grade students' (n = 72) competence, relatedness and interest levels changed as a consequence of using two online learning environments, which bridged the students' anonymous…

Describes a chemistry curriculum development program for nonscience majors being developed in Israel, which emphasizes flexibility in the development and in the final course products. (SL)

Although results of both formative and summative evaluation can be used for planning the next generation of a curriculum, a need exists for a third kind of evaluation, namely, Pre-Planning Evaluation (PPE). The purpose of PPE is to provide a database to curriculum development deliberations to assist in decision-making and to guard against neglect…

Describes and evaluates one assignment from a unit designed to teach basic science concepts and instructional strategies to primary school teachers, specifically, the control of variables. (SK)

Investigates whether elementary children can compare forces by comparing numbers of weights used in spring and balance problems. Reports that children did not identify weight and force, but they were able to use the ratio between the numbers of weights to compare forces. Suggests some instructional methods based on the findings. (YP)

Tested Ausubel/Novak hypothesis that primary grade students can learn meaningfully certain aspects of science concepts in the "reception learning" model. Revised audio-tutorial instruction unit on earth based on understanding children's misconceptions; assessed impact of revised units with second graders; and compared results to concept…

Deals with the issue of water education, including problems, what should be done, what can be done, and what to do. Presents two curricular units on water and two interdisciplinary, environmentally oriented courses for use in Israel. (YP)

Describes the adaptation process involved in modifying the outdoor biology instructional strategies (OBIS) project to the local environment and educational system in Israel. (HM)

Presented are abstracts and abstractors' analyses of 10 studies related to science instruction and 3 studies related to science curriculum. Analyses in the first section (instruction) are on studies of: the influence of instructional structure and focus of control on achievement; effects of individualized audio-tutorial and frontal…