This is the fourth book in a five-book physical science series on simple machines. The books are designed for Spanish-speaking junior high school students. This volume explains further refinements of the wheel which is introduced in volume three. The fourth volume explains principles behind gears and the relationship between velocity and force by…

This is the second book in a five-book physical science series on simple machines. The books are designed for Spanish-speaking junior high school students. By suggesting experiments and posing questions concerning drawings in the book which illustrate the scientific principles, this book explains the workings of three types of levers. Resistance…

This is the fifth book in a five-book physical science series on simple machines. The books are designed for Spanish-speaking junior high school students. This volume explains the principles and some of the uses of inclined planes, as they appear in simple machines, by suggesting experiments and posing questions concerning drawings in the book…

Curriculum units developed by high school teachers are provided for specific content instruction in energy education. Based on group agreement that energy education should assist students in changing attitudes, altering personal behavior and energy consumption, and developing sound alternatives, the units are categorized by social studies,…

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)…

Based on a minicourse taught by the author for students in grades 7 through 10 at the Mountain School (Lookout Mountain, Georgia), this curriculum guide provides for the integration of several curriculum areas into the teaching of leathercraft. Contents include (1) concepts and objectives for the course listed under the headings of language arts,…

Reported are the results of a survey of 60 professional soil scientists which was designed to rate and rank courses that should be required for a baccalaureate degree in soil science. Lists the rankings and ratings, along with the resulting core courses and a proposed year-by-year sequence. (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 generalist chemistry program being offered as a part of the liberal arts program at the University College of the Australian Defence Force Academy. Provides a rationale for developing the new generalist curriculum and contains syllabi from two chemistry courses in the program. (TW)

Discusses the status of continuing engineering education in the United States and emphasizes the need for career-long learning in engineering. Presents some perspectives from industry and academia regarding continuing education, along with the role of professional engineering societies in career development. (TW)

Describes an experimental program begun in Virginia which utilizes instructional television systems to provide part-time engineering instruction for employees of nearby industry and government laboratories. Presents data collected comparing on-campus and "television students." Discusses the results of student course evaluations and ways…

Reports on a study designed to describe the extent to which practicing engineers participate in formal and informal learning activities. Suggests that informal methods are used more often than formal methods. Discusses these informal methods and suggests that educators give them more recognition. (TW)

Explains the approach taken at Colorado State University in a collegewide undergraduate computer-aided design (CAD) course. Reviews the topic areas covered, project requirements, and assesses the use of high-performance graphics devices. (ML)