Main reasons for not using recently developed curriculum materials in elementary schools include misunderstandings about their psychological bases, and lack of trained teachers and curriculum coordinators in school districts. Efforts should be directed to improve these conditions. (PS)

Describes some of the adaptations of science exercises found in the program Adapting Science Materials for the Blind. This program enables blind and other visually impaired pupils to participate in the activities of the Science Curriculum Improvement Study. (JR)

Three sets of elementary science materials are reviewed (ESS activity cards, ESS readers, "We Discover the World") that represent what can be done to enhance and structure learning for a single concept or topic. "We Discover the World" is a set of materials designed to introduce children to their world and their environment.…

Reports on the development of science curricula projects. Lists features that can be applied to programs developed at the local level. Includes programs from the Biological Sciences Curriculum Study, Educational Development Center, and Technical Education Research Centers. (RT)

Provides evidence indicating that activity-based science programs substantially improve performance in science process/creativity; modestly increase performance on tests of logic, perception, language development, science content, and mathematics; modestly improve attitude toward science and science class; and have pronounced benefits for…

Reports on effectiveness of an elementary school science program comparing attitudes toward science of Science Curriculum Improvement Study (SCIS) students and teachers with those of students and teachers in non-SCIS classes. Students (N=456) indicate preference for SCIS process-approach science, and SCIS teachers (N=109) spend more time teaching…