Reviews software packages used in microcomputer-based laboratory (MBL) experiments. They include programs for a precision timer, frequency meter, heat and light experiments, sound experiments, spectrum analysis, biofeedback analysis, and others. Reviews include a brief description, source, current cost, and equipment requirements. (JN)

Presents a botany unit designed to provide understanding of a plant life cycle, plant parts and functions, and variety within the plant world. The unit is organized according to plant morphology (structure). Each section includes concepts fostered, suggestions for focused discussions, experiments, and activities to support concept development.…

Provides lists of instructional strategies for elementary school science focusing on: (1) the biological sciences; (2) forces, movement, and energy, and (3) the physical sciences. (JN)

The number of science/engineering (S/E) doctorates awarded to women more than doubled between 1971 and 1981 to 4,020. S/E doctorate production by field (psychology, life sciences, physical sciences, social sciences, mathematics, and engineering) and by field/sex are highlighted. (JN)

Describes equipment, experiments, and activities useful in middle school science instruction, including demonstrating how strong paper can be, the inclined plane illusion, a simplified diet calculation, a magnetic levitator, science with soap bubbles, a model motor and dynamo, and a pocketed sorter for safety glasses. (SK)

Describes a seminar where students explore emerging technologies through a series of labs that help boost their technical skills and their confidence in using and managing technology. Discusses charting the course, laboratory logistics, technology tips, and benefits. (JRH)

Describes the development of a thematic ecosystem curriculum for a K-8 school, in partnership with the Great Smoky Mountains National Park, in which park interpretation is merged with formal curricula. Notes that teachers and interpreters should work closely to develop curricula, and that interpreters must be familiar with textbooks and subject…

Describes a college course enhanced by hands-on science applications and a service-learning project. Requires registered students to participate in volunteer training at a nature center and offers certification in several environmental education curricula. Reports successful outcomes with regard to conceptual development and teaching experiences.…

Explains Teachers' Domain, a digital library being developed for the National Science Digital Library (NSDL) by WGBH, the Boston public television station, which includes an online index of archival resources related to K-12 life sciences supported by customized lesson plans, background essays, discussion questions, and correlations to national…

Presents the Nevada Science Teacher Enhancement Project (N-STEP) in which 50 high school teachers worked with research scientists, educational faculty, and high school students on authentic, field-based research projects in the geosciences, biological sciences, or social sciences. Indicates improved satisfaction of teachers and students with their…

Described is a project designed to transport a rich fossil-bearing bed of rock to the campus of a community college for analysis by undergraduate students. The arrangements, set-up acquisition of rock, transportation, and costs are discussed. The benefits of this arrangement are highlighted. (CW)

Presented is a unit plan designed to allow students to thoroughly investigate a human body system through a series of learning activities, and to teach the body system to other students using the products of their research. Methods, objectives, and an evaluation of the unit are discussed. (CW)

Describes the monitoring of the redistribution of blood by using a technique which detects changes in the center of gravity of the body. Provides information about the principles and application, construction of apparatus, operating routines, and use of the computer as a recorder. Includes suggested investigations, demonstrations, and diagrams.…

Describes two simple procedures allowing students to experiment with living membranes and to relate their results to fundamental membrane structure. Provides instructions for determining the effects of temperature and organic solvent stress on cellular membranes, and spectrophotometric analysis. (RT)

Describes a kangaroo simulation which can be adapted for use with radio tracking activities for other animals. Outlines procedures and information to help implement the activity. Provides a map of Australia, calculations, and sample kangaroo movement data. (RT)