Designed to address the major conceptual problems associated with evolution and variation and survival in populations, this module can be used with high school students or college nonscience majors including those in elementary education. It is one in a series developed by the project "Overcoming Critical Barriers to Learning in Nonmajors'…

Provides reviews of modular materials that contain a Science, Technology, Society (STS) theme. Specifies the criteria and distinguishing features of STS materials. Includes reviews of programs which address the topics of energy, genetics, human reproduction, and recombinant DNA research. (ML)