This book, intended to serve as a resource guide for teachers wishing to implement computer-based learning in their own classrooms, is a collection of 29 classroom tested instructional programs designed to supplement an introductory chemistry course, regardless of text or approach. The programs cover a wide range of topics, from metric units of measure to solubility product calculations. To facilitate the use of the program, a description, sample run with student inputs underlined, and program listing have been included for each program. Programs are categorized as tutorial, simulation, problem generation, or demonstration. Program listings are all given in a version of BASIC used commonly in academic institutions. An appendix offers suggestions for modifications if help is needed with the translation of commands from BASIC to another system. (CS)