Discusses topics to aid in understanding animal behavior, including the value of the biological approach to psychology, functional systems, optimality and fitness, universality of environmental effects on behavior, and evolution of social behavior. (DS)

Outlines a variety of laboratory procedures, techniques, and materials including construction of a survey frame for field biology, a simple tidal system, isolation and applications of plant protoplasts, tropisms, teaching lung structure, and a key to statistical methods for biologists. (DS)

Outlines several laboratory procedures and demonstrations including electric fields using sawdust, experiments with capacitors, particle spacing in a vapor and a liquid, metrology, momentum, Moire patterns and interference fringes, equipping for practical electronics, and using programmable calculators for rapid plotting of graphs. (DS)

Reviews apparatus design and instructional uses for Fume Cupboard Monitor, Plant Tissue Culture Kit, various equipment for electronic systems course, Welwyn Microprocessor-Tutor, Sweep Function Generator SFG 606, and Harris manufacturers materials--Regulated Power Supply Units, Electronic Current and Voltage Meters, Gas Preparation Kit, and…

Presents a description of a five-week summer course in marine biology and oceanography offered to college-bound, secondary students with varied physical handicaps. Summarizes insights gained after four summer sessions related to communication problems, physical arrangements for the wheelchair-bound, and handicap-proof maps; evaluates the course's…

Discusses various issues in science curriculum/instruction and proposes that the National Science Teachers Association assume the responsibility for establishing quality science instruction. Topics/Issues include, among others, competencies science teachers will need in the future, computer oriented programs, and interdisciplinary science…

Describes class projects involving astronomical photography. Includes a description of how to make an astrocamera or convert a pocket camera into one suitable for astrophotography, film choices, and phenomena to photograph, such as star trails, meteors, the sun, and the moon. (DS)

Describes a method to demonstrate induction heating by placing an ordinary mercury thermometer in a high frequency magnetic field and observing the temperature rise. Also describes an ice calorimeter for measuring the mechanical equivalent of heat. (SK)

A series of modules designed for teaching energy concepts in a manner related to the classroom, school, and environmental settings is presented. The unit is seen as able to provide both teachers and students with a concept which has far-reaching implications. (MP)

This essay by a Harvard evolutionist presents viewpoints concerning the creationists' arguments against evolutionary biology. Semantics regarding "facts" and "theory" of evolution are examined, examples are cited of creationist argument, and arguments for evolution are presented. (CS)

Summaries of 20 selected instructional films for elementary, intermediate, and secondary students are presented. Subjects include the solar system, lighting, insects, health, friendship, fairy tales, fire hazards, glassmaking, and foreign countries. Film adaptions of "The Wizard of Oz" and two stories by Mark Twain are also reviewed. (PP)

A study was conducted to examine the characteristics of students enrolled in an introductory biology course at a predominantly Black, southern university. Characteristics studied were ability, aptitude, locus of control orientation, cognitive style, number and enjoyment of spatial experiences, attitudes toward biology, and family background…

Describes a study using experimental and control classes to test the effect of exercises in creative thinking. The tenth-grade students were able to increase their ability to think creatively. (Author/SA)

Compared the effect of a traditional "Star Show" program and a "Participatory Oriented Program" in a small, educational planetarium on elementary school students' (N=556) achievement and attitudes. Results indicate that the latter, activity-oriented program is superior to the "Star Show" program. (JN)

Outlines laboratory procedures, demonstrations, teaching suggestions, and content information related to chemistry. Topics include polarizing power; calorimetry and momentum; microcomputers in school chemistry; a constant-volume dispenser for liquids, floating magnets, and crystal lattices; preparation of chromium; and solvent polarity and…