The extent to which grades 3-7 students (N=424) hold animistic notions and the meanings of these notions were evaluated. A classification test composed of 16 pictures (8 living and 8 inanimate objects) and a questionnaire were used. Ninety-nine percent classified animals, 80 percent classified plants, and 56 percent classified embryos as living.…

Two reviews by a librarian and science specialist are presented for each of science books. Age and or grade levels for each book are also given. (JN)

Presented is an activity which uses the annual process of abscission and leaf drop to illustrate all of the phases of the scientific method. Procedures, hypothesis formation, and typical results and conclusions are discussed. Alternative activities are suggested. (CW)

Described is a series of workshops designed to familiarize teachers with the social and legal background, principles of humane care, ethical considerations, and philosophies that influence animal use in the classroom. Discussed are the value of dissection, alternatives to dissection, and student reactions to dissection. (CW)

Examines some of the reasons tropical rain forests are being destroyed and ways people are working to protect these forests. Provides activities on how people can help, reason for saving the forests, individual actions related to forest problems and solutions, and issues and problems. Three copyable pages accompany activities. (Author/RT)

Presents comments by classroom teachers on software for science teaching including topics on: the size of a molecule, matter, leaves, vitamins and minerals, dinosaurs, and collecting and measuring data. Each is an Apple computer series. Availability and costs are included. (RT)

Presents reviews by classroom teachers of software for teaching science. Includes material on the work of geologists, genetics, earth science, classification of living things, astronomy, endangered species, skeleton, drugs, and heartbeat. Provides information on availability and equipment needed. (RT)

Describes a lab exercise used to demonstrate the measurement of biomass in a three layered forest. Discusses sampling, estimation methods, and the analysis of results. Presents an example of a summary sheet for this activity. (CW)

Reports on a four-year study of use patterns of CD-ROM databases in a biological sciences library. More than half the individuals recorded all use within one month. Over a third recorded use on only one day. Results suggest that the library should emphasize point-of-use instruction for first-time searchers and deemphasize workshops. (Contains 11…

Describes the four-week summer program of the Native Americans in Biological Sciences Program that engages Native American eighth- and ninth-grade students in studying the problems related to the waste water treatment plant in Cushing, Oklahoma. (MDH)

This study used qualitative and quantitative methods to examine the effects on students' learning, motivation, attitude, participation, and critical thinking when prediction activities were used in teaching genetic concepts in high school biology. The prediction activities enhanced students' critical analysis, interest, and participation.…

Illustrated are five classroom projects about the relationship between weight and size in animals. Background information and procedures are provided. Ten extension activities are suggested. (CW)

Describes NEMATODE GLOSSARY, a hypertext glossary of terminology used in graduate nematology courses. Glossary definitions of anatomical terms are linked to color illustrations. Common names of plant and animal parasites and mnemonic codes for nematode genes are in separate appendices. (Author/MDH)

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…

The Republic of Senegal, formerly a French colony, is the westernmost country in Africa. It is a three-party democracy, with 92% of the population being Muslim. The structure of education is still closely modelled on the French system of "Elementaire" (Basic) from 7 to 13, "Moyen" (Middle) from 13 to 16 and…