GIS is a computer-based tool that links maps to corresponding databases. This software allows students to create maps to which they can add data layers such as population, elevation, precipitation, highways, etc. A simple click of a mouse allows students to access an interactive atlas and almanac. They use the data to analyze and solve problem questions. For example, using layers such as population density, education levels, natural resources, railroads, roads, major cities, etc., students predict why the GNP in African countries varies.
Students also make interactive maps from data they collect.
They can connect data about their school to a map of the school or collect water quality data and link it to a map of a local stream. By using this technology students develop life skills that may form the foundation for a future career. Students using this emerging technology in the schools use the same technology used at the universities and in the workplace. Dr. Hugh Devine at North Carolina State University trains teachers and acts as a consultant. He provides data for projects.