The history and current nature of CONDUIT, an organization that reviews, tests packages and distributes computer-based materials, is presented. Although many of the units available are designed for collegiate instruction, some can be used at the high school level, particularly for enrichment studies for juniors and seniors. (MP)

Reviews an educationally valuable and reasonably well-designed simulation of volcanic activity in an imaginary land. VOLCANOES creates an excellent context for learning information about volcanoes and for developing skills and practicing methods needed to study behavior of volcanoes. (Author/JN)

Describes some commands, simple programing procedures, and applications of the programing language LOGO, including its powerful recursive feature and its value in teaching problem solving. A listing of LOGO graphics packages includes details of software and print materials, prices, and microcomputers that will support the packages. (EAO)