The "learning cycle" is not a teaching method but rather a teaching procedure that allows for many methods of teaching. If teacher preparation courses are organized and delivered as learning cycles, then preservice teachers will discover that the learning cycle is an instructional model that: (1) allows science to be taught as it is…

Science, Technology, and Society (STS) orientations can serve to integrate educational change as identified by the National Science Education Standards and Project 2061. Students learn through discovery with the help of STS and make connections within the real world. The implementation of STS orientations into the science curriculum requires…

Past research in a high school genetics classroom has shown that groups of students solving computer-generated genetics problems differed in their application of assessment criteria to the tentative models they generated, and that consistent application of certain model-assessment criteria correlated with success in proposing adequate explanatory…

This article's thesis is that religion and science are ultimately the same thing, that they affect one another, and that people in the two fields therefore need to communicate. The authors begin by discussing the importance of ethical transformations to a life of love and character, arguing that the development of a technological society does not…

How does brain research support the recommendations from Breaking Ranks? There was a great deal of information about specific schools that have implemented recommendations from Breaking Ranks. Although many of the articles described specific types of data used to inform decisions, none was available on how brain based research was used or how it…

While the new movement in the teaching of physics--the study of the physics of daily life--is the keynote of the recent text-books, yet the laboratory manuals still adhere to the old method, leaving the presentation of material from everyday life to the text-book alone. It is the authors' belief that the manual as well as the text-book should be…

Discusses the use of a modified electron spin resonance apparatus to demonstrate some features of the expression for the transition probability per second between two energy levels. Applications to the third year laboratory program are suggested. (CC)

Reviews the principles of Monte Carlo calculation and random number generation in an attempt to introduce the direct and the rejection method of sampling techniques as well as the variance-reduction procedures. Indicates that the increasing availability of computers makes it possible for a wider audience to learn about these powerful methods. (CC)

Discusses an experiment on the conservation of momentum and Q-values for elastic and inelastic collisions with frictional energy dissipation taken into account. Indicates that the apparatus is readily fabricated from easily available materials. (CC)

A description is provided of activities for a junior high school science and social studies unit on teaching the scientific method and interrelationships between the scientist and the social scientist. (Author/KM)

Discusses the theories, construction, operation, types, and advantages of fuel cells developed by the American space programs. Indicates that the cell is an ideal small-scale power source characterized by its compactness, high efficiency, reliability, and freedom from polluting fumes. (CC)