Sir Waqas Khan is a dedicated, accomplished and certified Biology instructor with extensive experience in teaching students at O-Level, IGCSE, A-Level, F.Sc. and MDCAT levels. Over the years, he has worked with students from different academic backgrounds and helped them develop a strong understanding of Biology through effective and engaging teaching. With a student-centered approach, Sir Waqas emphasizes concept building, critical thinking, regular practice, and smart exam preparation. His aim is not only to help students score well but also to develop their interest and confidence in Biology.