Described is a cost-effectiveness analysis applied to the question of the probable impact of 69 actions advocated for improving science education. The major objectives and the 11 categories of interventions are discussed in regard to effective schools and implementing educational change. (KR)

Presented is an investigation of the effectiveness of in-school preparation regarding a field trip to an outdoor education site. Methods, instrument development, and results for the research questions are discussed. (CW)

Presents follow-up activities to learning scientific concepts that utilize concepts from books obtained from the school library. Suggests seven books and related science activities involving shadows, force, animals, nature, dinosaurs, machines, and mirror reflections. (Contains 10 references.) (MDH)

Describes a plastic soda bottle water rocket launching system used in a first-grade class. Encourages teachers to introduce the concept of rockets with two books, "Trouble in Space" (Rose Greydanus) and "Space" (James Seevers). (PR)

Three hands-on science activities teach students about plant processes that they normally cannot detect. A K-3 activity has students explore how the presence of water affects plant motion. Two grade 4-6 activities let students see the path water takes through leaves and has students investigate how and why water travels through plants. (SM)

Good science education depends on solid content and active learning. Effective teaching in all the physical sciences should have a similar focus on important concepts and effective learning experiences. Students of all ages benefit from experiential learning. Inquiry, which combines hands-on and minds-on learning, engages students in a process…

Examines the most common constraints preservice teachers perceive about teaching science, the locus of control for these constraints, and strategies for overcoming the five most common constraints so that teachers can resolve feelings of powerlessness. Constraints include time allotted, financial resources, curriculum standards, peer pressure to…

A two-year study investigated the experiences and outcomes of four students with disabilities in guided inquiry science instruction in upper elementary grade classrooms. Patterns across the case studies informed the identification of advanced instructional strategies that, when implemented, resulted in all students demonstrating significant…

Reviews the historical, social, and political context of women's experiences in science and math, challenging stereotypes that girls historically have had difficulties and suggesting that treating such difficulties as historical and personal in the absence of careful analyses of the social and political dimensions of women's experiences only…

Presents ideas from elementary school teachers who have made hands-on science an integral part of their classrooms. Includes suggestions for overcoming obstacles to hands-on science, innovative teaching techniques that encourage girls to excel in science and math, model activities to win parent/teacher support, and a list of eight "sensational"…

Describes the experiences of an elementary teacher who collaborated on a science action research project with an action research group involving four teachers and a university researcher. The project allowed her to critically examine and change her instructional and assessment practices. She attributed her personal and professional growth to the…

Examines multiple ways in which autobiography informed the restructuring of an elementary classroom. Uses journals, interview transcripts, and electronic mail archives to document how the author provided a voice to students and used their perspectives to construct a teaching framework for elementary science education. (Contains 30 references.)…

Presents the results of a study of elementary science teaching methods. Finds that teachers participating in the study always elicit children's ideas prior to science instruction, and thus consider student ideas to be important. Also finds that students perceived that their ideas were important whether or not the teachers addressed those ideas in…

Integration of content in core disciplines is viewed as an important curricular component in promoting scientific literacy. This study characterized the current practices of a group of elementary teachers relative to their development of interdisciplinary links between science, mathematics, and literacy. A qualitative analysis of survey data…

The purpose of this article is to present findings from a case study of two urban elementary teachers' classroom management practices and students' interactions during science instruction. The two teachers had antithetical (i.e., one intrinsic, the other authoritarian) classroom management styles, yet substantial negative student classroom…