Within a large multidisciplinary project, a well-structured and interactive knowledge database was developed aimed at providing MS and PhD students with a comprehensive and well-illustrated information on all natural hazards and risks. In particular it develops methods to plan investigation works and interpret landslide field data and monitoring results so as to establish the mechanisms of the studied landslides. The main aspects of this teaching tool accessible through internet are presented as well as the tests allowing a self-evaluation of the knowledge acquired by the students.