The scientific subjects are within the framework of an important or very important Baccalaureate according to the sector; in terms of coefficient but also further studies according to the professional project. My courses are intended for students from college to Bac + 1 SVT in need of strengthening their knowledge and acquiring working methods, organization and methodologies in the scientific field. I will give the necessary and consistent knowledge to the student's program as well as tips to understand them well.