Discusses a proposed introductory physics program on the middle school level, including the use of experiments, abstract versus concrete concepts, and prerequisites. (MLH)

Discusses several practices in teaching physics that are of dubious merit, such as stressing vocabulary and stressing content over process. Suggests several alternate approaches to make physics teaching more interesting. Includes several issues affecting the quality of science education which involve general school policy. (JN)

Provides (in table format) lists of chemistry prerequisites in biology textbooks, physics prerequisites in chemistry textbooks, chemistry prerequisites in physics textbooks, and mathematical requirements of physics and chemistry. Indicates that mathematical requirements for chemistry and physics are similar and that substantial chemistry and…

Suggests that energy education, as part of science education, start with processes taking place by themselves, emphasizing that reversing such processes requires a fuel-consuming device. Also suggests that thermodynamics be given greater prominence in courses after studying energy conservation. Includes science education philosophy behind the…

Suggests criteria for constructing a "basic" physics program based on such premises as limited class time, time and practice needed for skill development/understanding structuring of subject matter, and choices of content and approach. Long-range objectives related to the list of premises are discussed. (SK)

The basic dynamics of high speeds in one frame of reference is proposed as an approach to relativity. Students could use the methods of generalizing used with Snells law and thermal expansions. (DS)

Presents the laboratory experiments from Physical Science II that are related to energy. Includes the rationale for each of the experiments and their relationship to the instructional sequence. (DS)

The effect of sliding friction in the problem of what happens when a tablecloth is pulled from under dishes is considered. Theoretical considerations and possible dish displacements are discussed. (CW)