Outlines a student research study in animal behavior to help develop students' empirical skills. The study examines the differences between male and female students in the way that they carry their school books. Reports results of one study indicating no significant difference in bookcarrying habits of men and women. (MDH)

Explains how the surface of a freshly sliced potato can be used for a variety of enzyme action experiments including the influence of pH on enzyme action, the enzyme denaturation potential of boiling water, the inhibition of enzymes by heavy metals, and the effects of salt concentration on enzyme effectiveness. (PR)

A survey examined Israeli biology teachers' (n=95 student teachers and 118 practicing teachers) understanding of biology. Discusses teachers' knowledge, pedagogical content knowledge, interest, and attitudes on characteristics including levels of biological organization; self-reported profiles; background variables; and differences between…

Describes several student-tested activities built around "Jurassic Park." The activities feature students engaged in role-playing scenarios, investigative research projects, journal writing and communications skills activities, cooperative learning groups, and learning experiences that make use of reading skills and mathematical knowledge. (PR)

Describes activities from workshops with teachers on science-education standards that focus on content standards related to earth and space sciences. Activities include observing changing shadows and shadows at morning, noon, and at night. (DDR)

Presents those books that were selected as outstanding children's science trade books published in 1998 for elementary (K-8) students. Annotated bibliography entries list publication information, a brief description of the work, and the National Science Education Standards to which the book relates. Entries are classified under the categories of…

Describes a laboratory protocol using clinical veterinary data that teaches the cognitive, analytical, communication, and interpersonal skills necessary for students in a biology core laboratory course. (WRM)

Presents overviews of two programs developed in the spirit of the National Science Education Standards. BSCS Biology: A Human Approach is an inquiry-based, activity-driven biology program developed by the Biological Science Curriculum Study (BSCS). Insights in Biology, developed by the Education Development Center (EDC), is a modular program that…

Examines the role of practical activities in secondary science from an international perspective and contrasts this with a developing country perspective. In classroom studies of biology practical work, practical activities were found to be more effective in enhancing student achievement and skills than traditional didactic classroom approaches.…

Considers the status of the education agenda of the Sea Grant Program as it turns 30. Projects described include Operation Pathfinder, which aims to educate minority teachers and/or teachers of minority students. Also described are a program in which seafood processors and resellers are trained in safety and health areas, and programs to train…

Sea Grant is a major contributor to marine and aquatic education in K-12 classrooms through curriculum development, teacher education, school programs at field sites, and educational research. Describes Sea Grant's efforts in these areas. Specific programs outlined include Operation Pathfinder, Ohio Sea Grant Partnerships for Great Lakes…

Describes advantages and disadvantages of microcomputer uses in the classroom. Provides a listing and a brief description of exemplary microcomputer-based laboratories (MBLs) used by high school students and preservice teachers. (ZWH)

When most teachers hear the phrase "professional development," skepticism clouds their faces. But research-based professional development can provide interesting experiences and valuable content knowledge. The Research Experience for Teachers (RET) program, funded by the National Science Foundation, helps "facilitate professional development of…

Research in second language acquisition has shown that adjusting classroom discussions, textbook reading, and written activities to the language proficiencies of second language learners triggers second language acquisition in subject matter classrooms. Second language researchers find that subject matter teachers should systematically teach…

The Eden Project in Cornwall sets out to educate about the interdependence of plants and people. Its tropical and Mediterranean biomes are housed in the largest "greenhouses" in the world, which serve as a backdrop to plants that grow in the temperate zones of the world, grown in Eden's outdoor landscape. Eden has aroused worldwide…