The interactive web site and CD-ROM developed through this multidisciplinary effort is the second technology, standards-based project in a series of several projects to develop educational programs based on the creation, implementation, and dissemination of a spiral education model. The CD-ROM project is an integral component of our spiral curriculum. The CD-ROM will be used by 7th and 12th graders while Northern Arizona University undergraduates and graduate students assist in its development and production.