Describes the Electric Vehicle Education Program (EVEP) validated by the Georgia Department of Education and evaluated by the University of Georgia. Discusses the potential for the curriculum and training program and the program's impact on students and communities. (KHR)

Considers the translation from Latin of Newton's First Law (NFL) in an historical perspective. Shows that Newton's original yields two versions of complimentary meanings, one temporal and the other quantitative. Reviews the presentation of NFL in physics textbooks and notes a decline in the status of NFL in the physics curriculum. (Contains 72…

Compares junior high school students' conceptual changes about force and motion and their interest in science between a group whose instruction including sports experiential learning activities and a group who used traditional instruction. Examines students' conceptual changes and interests according to the degree of their sports experience before…

Investigates the use of a hands-on laboratory program to improve attitudes toward science and increase achievement levels in science knowledge among students in a 9th grade physical science course. Reports that students with regular laboratory instruction scored significantly higher in achievement of science knowledge than those without laboratory…

Explains how physics teaching can be more relevant for elementary and secondary students by integrating physics and earth science content that students can relate to and understand. Identifies and explains Earth contexts that can be appropriately implemented into the physics curriculum such as energy resources and radioactivity. (Author/YDS)

Describes an inquiry-based course that emphasizes integration of the sciences. Student teams pursue research projects of their own design using mathematics and physics to study biological phenomena. (Author/KHR)

Presents a science activity on making paper airplanes in which the basic laws of physics are introduced. Provides procedures to make paper airplanes with illustrations. (Author/KHR)

Fire-fighting considerations teachers may want to raise with students in physics classes are discussed. Concepts involved in extinguishing fires and the operation of fire equipment are detailed. (CW)

Children's ideas about radiation and radioactivity are reviewed and several common areas of misunderstanding are identified. An approach to teaching the topic at the secondary school level which seeks to specifically address known difficulties is outlined. (CW)

Presented is a brief history of manufacturing chocolate and an outline of production methods. Describes laboratory techniques used to monitor liquid chocolate viscosity. Discusses a simple experiment which can be performed in the classroom. (Author/CW)

Provides the apparatus setup, experimental method, necessary formulas, and references for three measurement experiments: (1) "Determine the Magnetic Induction of a Coil with a Hall Element"; (2) "Measuring Magnetic Force and Magnetic Field of Small Permanent Magnets"; and (3) "Measurements of Sound Velocity by Means of PZT" (piezoelectric…

The Moire pattern is the shimmering pattern which looks like an odd interference pattern in window screens or folds of nylon shower curtain. Illustrates some of the ways the effect may be used, including demonstration of wave interference, detection of small displacement, persistence of vision, contour measurement, beats, and optical clearness.…

Examines the working mechanism of a commercial "Mystery Glow-Ball" by analyzing its electronic circuitry. Finds that the advertising for the ball is wrong; energy actually came from inserting a battery. (YP)

Considers what college students think reasoning about physics involves. Discusses whether it is possible to identify students' general conceptions of physics and the effects of a course on students' concepts. Data indicated that students' understandings had an effect on problem solving, qualitative problems, and misconceptions. (YP)

Described is a mechanically driven device for generating three-dimensional harmonic space figures with different frequencies and phase angles on the X, Y, and Z axes. Discussed are apparatus, viewing stereo pairs, equations of motion, and using space figures in classroom. (YP)