Three categories of information are presented in this issue of "Science for Society: Education Review," published by the Commission on Science Education of the American Association for the Advancement of Science. First, as examples of promising innovations in science teaching, there are brief reviews of a secondary school course, Science for…

This is one of five volumes prepared to describe various aspects of the Del Mod System. This report attempts to compare baseline data gathered in 1970-71 to post experimental data gathered in 1975-76. Sections include analyses of achievement test scores, research conducted under the auspices of the Del Mod System, and a follow-up study of…

This teacher's guide contains parts three and four of the four-part first year Portland Project, a three-year secondary integrated science curriculum sequence. Part three of the guide deals with topics such as the cell, reproduction, embryology, genetics, genetic diseases, genetics and change, populations, effects of density on populations,…

This teacher's guide includes parts one and two of the four-part third year Portland Project, a three-year integrated secondary science curriculum sequence. The Harvard Project Physics textbook is used for reading assignments for part one. Assignments relate to waves, light, electricity, magnetic fields, Faraday and the electrical age,…

The third of four levels in a K-12 science curriculum is outlined. In Level 3 (grades 6-8), science areas include life science, earth science, and physical science (physics and chemistry). Conveniently listed are page locations for educational and instructional objectives, cross-referenced to science area (i.e., life science, animals, genetics)…

This report gives details of the entire process of developing and implementing an instructional service system in mathematics and science. The procedures involved in revising and validating baseline documents, in selecting instructional and supervisory staff, in developing curriculum materials, and in running inservice teacher workshops are…

Describes two demonstrations to illustrate characteristics of substances. Outlines a method to detect the changes in pH levels during the electrolysis of water. Uses water pistols, one filled with methane gas and the other filled with water, to illustrate the differences in these two substances. (TW)

Reports on a study to determine the use of outdoor resources in the teaching of natural science in secondary schools, and to obtain suggestions from science teachers for increasing and improving the use of outdoor resources. Results indicated 16 percent of classes do not study science outdoors. (TW)

Presents ideas intended to provoke thinking about how science teaching can engage the imagination and spark the creative faculties of students and teachers. Provides examples of ways that teachers can improve their questioning techniques. (TW)

Claims that most instruction dealing with genetics is limited to sex education and personal hygiene. Suggests that the biology curriculum should begin to deal with other issues related to genetics, including genetic normality, prenatal diagnoses, race, and intelligence. Predicts these topics will begin to appear in British examination programs.…

Describes a six-week summer program for gifted high school students in mathematics, science, and computer programing, conducted by the Center for Mathematical Services at the University of South Florida. Discusses the assessment tests used and the courses and topics taught, particularly the chemistry concepts and skills. (TW)

Describes an activity in which students collect airborne particles using a common vacuum cleaner. Suggests ways for the students to convert their data into information related to air pollution and human health. Urges consideration of weather patterns when analyzing the results of the investigation. (TW)

Argues that cookbook chemistry laboratory experiments do little to teach scientific inquiry. Suggests providing students with laboratory experiences that follow the introduction of a concept and challenge students to investigate that concept through an experiment involving very few initial instructions. Lists some such challenges used in chemistry…

Describes two laboratory demonstrations in chemistry. One uses dry ice, freon, and freezer bags to demonstrate volume changes, vapor-liquid equilibrium, a simulation of a rain forest, and vaporization. The other uses the clock reaction technique to illustrate fast reactions and kinetic problems in releasing carbon dioxide during respiration. (TW)

Reports on a study that examined the differential effectiveness of traditional and discovery methods of chemistry instruction in Zambia. Compared were the teaching of science concepts, understandings about science, and scientific attitudes to learners at the concrete and formal levels of cognitive development. (TW)