Explores how constructivism is important to changes taking place in physics education, especially in curriculum development and teaching. Presents an example illustrating children's conceptions of light. Twenty-six references are listed. (YP)

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)

Reviewed are seven computer software packages for IBM and/or Apple Computers. Included are "Windows on Science: Volume 1--Physical Science"; "Science Probe--Physical Science"; "Wildlife Adventures--Grizzly Bears"; "Science Skills--Development Programs"; "The Clean Machine"; "Rock Doctor";…

The results of a survey of science teachers from southern Illinois and western Kentucky regarding their perceptions of science-related social issue goal statements are presented. Recommendations based on this survey are discussed. (CW)

Describes a lesson in science in which students conduct an experiment involving quantitative variables. Outlines the scientific method and the use of ratios to solve proportional reasoning problems. (RT)

Described are science activities in which students concentrate on their senses and make discoveries with their eyes, ears, noses, mouths, and hands. Suggested experiments include activities involving cooking, tasting, observing, floating and sinking objects, making rain, and stringed musical instruments. (RT)

Describes the purpose and preparation of a science unit box which contains materials, ideas, and resources for more effective science teaching. Lists and explains the 14 basic components that each box should contain including behavioral objectives, manipulatives, science concept and process list, and lesson plans. (RT)

Describes an underwater expedition which will allow students to participate in activities without being physically present. Provides a list of participating museums and examples of activities from curriculum materials which include a poster, bathymetric map, and 25 lessons. (RT)

Outlines steps for involving problem students in discovery-oriented science activities. States that planning is the basis for an effective lesson. (RT)

Presents a many-faceted learning approach to the study of crystals. Provides instructions for performing activities including crystal growth and patterns, creating miniature simulations of crystal-containing rock formations, charcoal and sponge gardens, and snowflakes. (RT)

Describes topics in chemistry as related in the Classics Illustrated publications. Provides a list from "The Pioneers of Science" series with issue date, number, and biograhical topic. Lists references to topics in chemistry. Presents many pages from these comics. (MVL)

Describes the difficulties encountered in Kenyan eighth grade science instruction when language policy restricts the use of local vernacular terms. Provides examples from three schools with differing policies on the use of English, Swahili, and tribal languages. Contains 21 references. (SV)

Summaries of the interim report of the working groups for mathematics and science are presented. Describes the list of attainment targets for science 5 to 16, assessment proposals, the attainment targets for technology 5 to 11, and a timetable. (YP)

To improve elementary science instruction in rural and small schools, the University of Tennessee at Martin developed a successful research-based model for inservice teacher education that included teacher developed curricular materials, multidisciplinary content, hands-on science instruction, local team leadership development, and joint training…

Summarized are six journal articles from five journals published in 1988. Included is one article which summarizes other studies. Sources of other similar articles are listed and discussed. Topics noted here include BASIC programing, computer-based instruction, student preparation, text density, and teacher workload. (CW)