This guide is one of a set of 10 science guides, each covering a separate grade in Manitoba, together covering kindergarten through grade 9. The guides have been designed to provide a framework for building scientific concepts and developing the learning of process skills. They replace an earlier set of guides dated 1979. Each guide is essentially…

Teacher training projects have used university research scientists to conduct workshops for teachers, but because of faculty time constraints and university reward systems, it is unlikely this type of program will be used extensively. This project utilized community college professors whose main focus is teaching science and working with the…

Because of the daily impact of biotechnology, it is important that students have some knowledge and experience with biotechnology in order to enable them to deal with the issues that arise as a result of its implementation. The purpose of this workbook is to assist in the efforts to expose students to the concepts of biotechnology through hands-on…

This study describes the emerging themes and issues that impact on learning to teach science. The study examined whether the "language of schooling" that novices have been exposed to conflicts with the actual demands of practice, and how this conflict is resolved. Study participants were 14 Australian science graduates who had completed…

Science educators and the communities they serve have made the improvement of student achievement a high priority, and they have identified more effective teaching as part of the solution to this problem. This document answers the following two questions: What does the research show about effective science teaching? and What kinds of professional…

This study was conducted from the perspective that the under-representation of women in science is, at least partially, a consequence of learning, and therefore, may be considered a symptom of a hidden curriculum in science education. A nine page review of the literature is presented on this subject. This study investigated the direct and indirect…

Comet chronicles and stories extend back over thousands of years. A common theme has been that comets are a major cause of catastrophe and tragedy here on earth. In addition, both Aristotle and Ptolemy believed that comets were phenomena within the earth's atmosphere, and it wasn't until the 16th century, when Danish astronomer Tycho Brache…

As powerful as the compelling reasons for reform in science education are, there is also uncertainty about where this reform may lead. This special issue focuses on reform in K-12 science education. The 23 articles in this book are placed in the following sections: (1) In this issue, (2) Project 2061, (3) The Scope, Sequence and Coordination…

Both humanity and nature have suffered greatly from human insensitivity. Not only are the natural resources of the earth being depleted and its air, land and water polluted, the financial resources of humanity are being wasted on destructive expenditures. The "Our Only Earth" series is an integrated science, language arts, and social studies…

This program includes 14 activity-oriented units which integrate instruction in science study skills with hands-on learning about energy and appropriate technology. The program is suitable for use in a wide range of science curricula in grades 7 to 10. Units focus on such topics as the meaning of the word "appropriate," what makes…

Two studies on students' conceptions/notions about the energy concept are presented. The first (study A) dealt with learning the energy concept during a grades 7/8 instructional unit ("energy, work, force, and power"). The second (study B), using students in West Germany, Switzerland, and the Philippines as subjects, examined outcomes of…

The purpose of this study was to investigate the effectiveness of using conceptual change texts accompanied with small group work on ninth grade students' learning of ecology. The developed texts were constructed to remediation of students' misconceptions with accommodated new ones about ecology. Conceptual change texts were implemented in an…

Darwinian evolution is accepted by the great majority of scientists as the method by which the diversity of earth's organisms, including humans, evolved. Current research continues to expand our knowledge of evolutionary mechanisms. However, certain religious groups, supporting teaching the creation of earth's species as outlined in Genesis…

This document was developed to help teachers locate computer software to enhance the teaching of traditional physics at all educational levels. It contains a table listing approximately 900 packages. The table is organized by type of computer (Apple II, Atari, Commodore, IBM PC, Macintosh, and TRS-80) and is alphabetized first by publisher and…

The Thomas Jefferson High School for Science and Technology (Fairfax County, Virginia) offers a comprehensive college preparatory program emphasizing the sciences, mathematics, and technology. The school serves students selected on the basis of aptitude and interest in the biological, physical, mathematical, and computer sciences, and who intend…