French course: I designed this course to allow foreigners who reside in France or people wanting to travel to a French-speaking country to know the basics of the French language and to be able to hold a basic conversation with a French person. The course contains the rules of grammar, conjugation and phonetics as well as the basic vocabulary used in French-speaking countries. Maths course: this course is suitable for middle school students (6th to 3rd grade) including preparation for the general certificate; as well as 2nd grade students with a mathematics specialty. Science courses: this course is suitable for middle school students (6th to 3rd grade) including preparation for the general certificate; as well as 2nd grade students specializing in mathematics, physics, chemistry and/or SVT.