Private teacher for foundation and follow-up, Sudanese, specialized in Chemistry, available in Al-Qassim. I offer individual and group tutoring in a simplified and friendly manner for quick understanding and comprehension, starting from scratch, as well as continuous strengthening and follow-up. For high school as well (Mathematics, Chemistry, Biology, Physics, and my language). I provide solutions and review for exams. For university (Chemistry + Calculus). In-person sessions are possible at home. Contact: ( Phone number appears when clicking the contact button )