Reviews "Thermodynamics" (Cross Educational Software) and "Calorimetry and Thermodynamics" (Educational Materials and Equipment Company). The first package has seven programs (briefly described) while the second package contains virtually an identical subset of the Cross package. (JN)

Explains a technique to create animated films for aid in the instruction of relativistic mechanics through the use of a computer. (CP)

Utilizes the computer for analysis of the indices of refraction of several liquids in the PSSC refraction lab. (CP)

Describes the construction of capacitors using commercially available double-sided printed circuit boards. Presents activities using these capacitors. (PR)

Described is a baton that consists of an unbreakable transparent tube with three inserted light-emitting diodes (LED) and terminal impact buffers that hold batteries and counterweights. The concepts of projectile motion and parabolic paths can be shown by analyzing the path of a thrown baton. (KR)

Described is a situation where students are allowed to enlist the aid of a computer graphing program to produce graphs for their lab reports. (KR)

Presents pendulum lab results as an example for students on the write-up of experiments. (PR)

Describes a method of instruction used to provide meaningful individualized assignments to students in a large introductory physics course. (ZWH)

General physics students have difficulties interpreting experimental data and finding mathematical functions that produce curves resembling typical data. Proposes utilizing computer programs that generate graphs to develop function-recognition and curve-fitting skills. Discusses advantages of computerized curve fitting. (MDH)

Describes the use of a microcomputer as an intervalometer for the control and timing of several flash units to photograph high-speed events. Applies this technology to study the oscillations of a stretched rubber band, the deceleration of high-speed projectiles in water, the splashes of milk drops, and the bursts of popcorn kernels. (MDH)

Describes an interactive computer program (RelLab) that acts to introduce the fundamental ideas of relativity to students. Students working cooperatively investigate paradoxes of relative motion by constructing thought experiments and discussing their findings. (ZWH)

Reviews the state-of-the-art in Macintosh microcomputers for the college-level physics laboratory. Discusses the availability of software and software development including programing languages and HyperCard. Describes application softwares including the area of simulations, data sampling and analysis, and instructional lessons. (YP)

Presents the work of Newton in thermometry and argues that it is a quite distinguished work in this area and exemplifies Newton's brilliance as an experimenter. (PR)

A model of the phenomenon of the desert mirage is presented using Snell's Law and simple programing techniques. Optical trajectories predicted by the model are illustrated. (CW)