Students can compare their analyses with the conclusions of other researchers. Interactive features allow student exploration of the data. For example, students can examine surface features and geological cross-sections of a geologic time period and hear a brief comment on the period's most important events. Students can learn about early stone tools by watching digital movies of tools being made and used. They can analyze artifact data from the site for themselves in order to answer questions about the dawn of technology in Africa.
Students keep notes in a fieldbook which is saved to the local hard drive.
Originally produced in HyperCard, the project evolved into an interactive CD-ROM published by IU Press.