I offer personalized courses in organic and inorganic chemistry, as well as in Arabic. In chemistry, I help high school, college, and university students understand fundamental concepts (reactions, mechanisms, structure, nomenclature, practical exercises, exam preparation). Courses are adapted to the level and specific needs of each student, with a progressive and practical approach. In Arabic, I teach both literary Arabic and the basics of oral and written communication. The courses are aimed at beginners and advanced learners, using simple, interactive, and effective methods to improve reading, writing, grammar, and oral expression. My goal is to provide clear, motivating educational support adapted to the pace of each learner, in order to give them confidence and enable them to achieve their academic or personal goals.