I am a retired Chemistry University Professor who has a Ph.D. from USA and a postdoctoral fellowship from Germany and wishes to teach IGCSE chemistry courses. I am quite familiar with the IGCSE chemistry subjects but I have no previous experience in teaching IGCSE chemistry courses. Therefore, I am willing to teach the courses with quite modest cost of roughly LE 100 per hour. My aim at the beginning is to get experience in IGCSE chemistry teaching rather than money. If necessary, I am willing to spend more time with students solving problems. I taught most of this IGCSE chemistry courses subjects to undergraduate university students probably more than 50 times before.