Reports the comments of students in an A-level revision course in physics on being asked to draw a concept map for energy. Students' comments on the task were generally positive and related to their feelings about the task and their own learning. (DDR)

Argues that high school physics should be grounded in motivating contextual activities and connected to a philosophically and historically valid theoretical structure. Explains the large context problem approach and its effect on generating questions and problems. (DDR)

Discusses the emphasis on physics instruction in the medical school curriculum, focusing on the career of J. K. Robertson (1885-1958), who taught physics to medical students at Queen's University in Kingston, Ontario, for nearly half a century. Reviews Robertson's combination of basic and applied physics instruction and emphasis on radiology. (MDM)

Describes a demonstration which creates the illusion of violating Archimedes Principle. The procedure involves two liquids with identical densities and produces drops of one liquid suspended in the middle of a column of the second liquid. (DDR)

Describes the Software Teaching of Modular Physics (SToMP), a software package that is structured to be a complete learning and teaching environment. Allows students to explore and learn about physics topics without necessarily having to refer to teachers or to other resources. (DDR)

Describes a simple experiment that uses a CCD video camera, a display monitor, and a laser-printed bar pattern to illustrate signal sampling problems that produce aliasing or moiri fringes in images. Uses the Fourier transform to provide an appropriate and elegant means to explain the sampling theorem and the aliasing phenomenon in CCD-based…

Describes an activity in which students use a bathroom scale and a long board to see how their weight changes on other planets and the moon. Materials list, procedures, tables of planet radii, comparative values, and gravitational ratios are provided. (DDR)

Explains how Venus changes visibility regularly from morning to evening because of its quick orbit time during part of the year. Includes a brief history of observations of this phenomenon and provides a detailed account from the Australian Aborigines. (DDR)

Presents a creative way to teach photosynthesis. Revolves around the growth of a lily planted and stored in the classroom. Combines the concepts of particle theory, transformation, and changes of phase and mass in a holistic approach. The six-step teaching sequence is founded on the notions of challenge, variation, and drama. (Author/NB)

Investigates how microcomputer-based laboratory (MBL) activities specifically designed to be consistent with a constructivist theory of learning support or constrain student construction of understanding. Analysis of students' discourse and actions reveal that students invented numerous techniques for manipulating data in the service of their…

Explores different ways individuals conceptualize quality learning in physics. Uses semi-structured interviews that explore aspects of learning that respondents regard as worth fostering in their classrooms. Discusses different respondent conceptions with regard to four significant aspects of physics learning: doing experimental work; linking…

Describes a science activity that promotes science process skills while investigating the properties of packing peanuts. (YDS)

Introduces a lesson plan on astronomy and scientific research. Explains how astronomers conduct research and the detection methods they use. Provides demonstrations and ideas for students to build a giant model of the solar system. (YDS)

Provides an overview of characteristics among Association of Research Libraries (ARL) physics Web pages. Examines current academic Web literature and from that develops six benchmarks to measure physics Web pages: ease of navigation; logic of presentation; representation of all forms of information; engagement of the discipline; interactivity of…

Uses the science fiction television show "Star Trek" as an instructional medium to teach physics concepts. Includes suggestions on how to motivate students through "Star Trek" episodes and the Internet. (YDS)