Holder of a doctorate in didactics of life sciences and earth from the University of Claude Bernard Lyon1, I offer my help in the fields of life sciences and land level college and high school but also university level. After 15 years of practice, I was able to build a strong teaching experience acquired in both French and Lebanese institutions. Having a deep knowledge of the disciplines of the sciences of the life and the earth, I am able to teach each student with a method compatible with his level to make it easily acquire the objectives of the matter I propose to give courses of academic support ranging from college to university in the fields of life sciences and earth (genetics, cell biology, physiology, anatomy, geology, evolution, bio-statistics, bio-chemistry, chemistry, microbiology etc.)