Three topics in particular in the National Curriculum can benefit from the use of varied resources off the Internet. Explains how to make physics more palatable using the internet. (Author)

Describes a long-term in-service training program for physics teachers grades 7-12 designed to enhance teachers' subject matter and pedagogical content knowledge. Teachers' opinions of the program were examined using a survey. Results suggest that the courses and activities that were most valuable for day-to-day teaching were those in which…

Reports on a first-year laboratory sequence known as the Interdisciplinary Laboratory (ID Lab) introduced at Harvey Mudd College. The course seeks to illustrate commonality of investigative methods and laboratory techniques in biology, chemistry, and physics and introduce discipline-specific principles. Provides details of the experiments…

Investigates parents' and students' view of science education and its success. Uses focus groups for data collection, which provides an environment for the challenge of different participant views. Includes recommendations for the improvement of schools science. (Contains 12 references.) (Author/YDS)

States that the educational mission of instruction in natural science is still not clearly defined. Explains that the unclear mission is revealed by the situation in instruction in physics today as well as by the scholastic achievement in this field. (CMK)

Suggests an approach to teaching vectors that promotes active learning through challenging questions addressed to the class, as opposed to subtle explanations. Promotes introducing vector graphics with concrete examples, beginning with an explanation of the displacement vector. Also discusses artificial vectors, vector algebra, and unit vectors.…

The speed of light is a fundamental characteristic of the universe. So many processes are related to and dependent upon it that, if creationist claims were true, the universe would be far different from the way it is now. The speed of light has never been shown to vary based on the direction from which it was measured. (PVD)

Argues that the study of refraction of sound waves, although usually neglected, is an excellent ancillary to the normal optical approach in physics courses. Discusses the historical context of interest in the science behind outdoor sound propagation, particularly during the Civil War in the United States. (WRM)

Reports on a study of physics teachers' perceptions of "contexts" and the contextual approach to teaching physics. (Contains 31 references.) (Author/WRM)

Presents a model for using the Internet to teach high school students about plasma physics and fusion energy. (Author/CCM)

Describes a simple time-of-flight experiment using readily available equipment. The method of measuring the speed of light uses a modulated laser and introduces students to some concepts of optics, measurement of very small time intervals, modulation of lasers, waveform generation, fast detectors, and data processing. (Contains 20 references.)…

Presents ideas for adapting active-engagement physics labs for students with mobility-related disabilities. (WRM)

Discusses the history of the development of Newton's Law of Cooling. Describes an experiment conducted in the kitchen that is designed to test the rate of cooling of a hot block of iron. Finds that Newton's law does not represent very well the mechanism of heat loss. (Contains over 10 references.) (WRM)

Introduces an interdisciplinary undergraduate course on space physics based on history. Presents a contextual overview of space physics. (Contains 16 references.) (YDS)

Presents the floral foam activity which explores the relationship between volume and mass. Focuses on helping students to enhance their critical thinking skills. (YDS)