Egyptian private teacher, Physics and Chemistry, 15 years of experience in the country, in government and private curricula, international curricula, evenings and universities, foundational stages - solving assignments - preparing reports and research - preparing for exams - Private teacher, Physics and Chemistry, 15 years of experience in the country, in government and private curricula, international curricula, EMSAT and universities- foundational stages - solving assignments - preparing reports and research - preparing for