Doctor teacher, praise be to God, with experience in teaching science (physics, chemistry, biology) and mathematics in Egypt and Saudi Arabia. Holder of the title of Global Teacher. Explains the curriculum in a detailed, easy scientific way that makes the student love the subject. Makes a summary of each lesson and solves exercises, and then obtains final grades, God willing. Praise be to God, most of those I have taught have obtained final grades or are close to them. (The mobile number appears when you press the contact button) Tel: ( Phone number appears when clicking the contact button )