Provides general background on basic concepts of systems theory. Discusses applications of systems theory to computational and inferential chemistry in molecular and reaction systems, systems analysis, and synthesis. Describes methodology for studying chemical systems by computer and gives advantages of an integrated computational environment. (JM)

Presents a framework for model development that, when used, will help the student (or professor) avoid the major pitfalls associated with modeling. Includes not properly identifying the controlling factors, lack of model validation and developing a model that is incompatible with its end use. (CW)

Discusses some of the chemical concepts that the United States Space Program illustrates. Describes ways to use the space program to motivate students to learn chemistry and its relationship to the world. Provides examples of classroom applications to environmental chemistry and biochemistry in studying the operation of the space shuttle. (TW)