Associate Professor of Life and Earth Sciences, holder of a master's degree from Paris Sud University, I teach courses in all scientific subjects for primary, college and high school students. During the first session, I establish with the student a revision program adapted to the degree of intensity and the working time that he wishes. This goes from the one-off course to the very intensive program with a view to close deadlines (patent, bac, entrance examination to grandes écoles, BEP).