Reports on a study comparing social characteristics of 13 British male secondary-school students with high levels of interest in and use of computers with those of 14 students who lacked interest in computers. Finds that computer-using students were not less sociable than their peers. (CFR)

Describes two computer programs for chemistry: (1) "A Microcomputer Simulation of Fractal Electrodeposition" (provides for the study of fractal aggregrates, BASIC 4.0); and (2) "Counters on Grids" (a game to illustrate the distribution of energy). Notes the programs are available from the authors. (MVL)