Ava Collins – I am an online IB, AS/A-Level, and AP biology tutor in UK with 10 years of teaching experience. I specialize in genetics, ecology, and human biology, helping students build strong conceptual understanding and prepare effectively for exams.

I provide step-by-step guidance, interactive exercises, and personalized strategies. Each lesson is adapted to the student’s learning style to ensure they understand topics clearly and can solve questions with ease. My approach makes learning biology enjoyable and effective.

Through over 5,500 sessions, I have taught 1,800+ students with a 97% success rate. My goal is to help students enjoy biology, strengthen their understanding, and consistently achieve top grades in IB, A-Level, and AP exams while developing analytical skills.