I teach CIE Cambridge IGCSE, AS-Level, and A-Level Biology. I taught internationally for 6 years. I have 3 degrees in Biology: 1 Honours degree & 2 Master's degrees.

I find Mark to be a trustworthy biology tutor due to his deep knowledge of the subject, evident passion for teaching, and dedication to his students' success. His clear explanations and willingness to adapt his teaching style to suit individual learning needs. Moreover, his approachable and patient demeanour fosters a comfortable learning environment where you feel encouraged to ask questions and seek clarification. Overall, Mark's expertise and commitment make him a reliable and trustworthy biology tutor.

Mark is my brother, and he has had a lifelong interest in all scientific, especially biology. He knows everything about biology and associated sciences and has always been enthusiastic about sharing this with others. I would thoroughly recommend Mark for any teaching positions.

Mark is an excellent teacher who cares deeply about his students and shares openly and honestly about his passion for science.

Mark was my science teacher in high school. He possesses an immense passion for science and biology. In fact, his passion for science encourages me to pursue a career in the tech field today. He is erudite and professional as a teacher, wise and patient as a friend.

Mark has tremendous amount of experience in the field of botany. He's studied plants from around the world, from the Chihuahuan Desert to the tropical lands of Thailand and China. He's also worked teaching various biology labs and has tutored collage students in the United States.

Mark has been a lifelong friend of mine, as well as a lifelong teacher in Sciences. He has accrued a great deal of experience over the years, and coupled with his love and knowledge of teaching Science subjects, he is an ideal candidate for online teaching work. I have no doubts in recommending him as an asset to the online teaching platform.

I was Mark’s line manager for two years at Kunming No. 1 Public High School.

Mark is a highly experienced educator who gets exam results. His results were always above average. Mark is both a biology and pedagogy expert. He has a warm personality that resonates with students!

I worked with Mark before when we both taught at the same international school in Kunming, China. He was a beloved biology teacher and one of the most professional and reliable colleagues I had during that time period. I would highly recommend him for any job related to teaching as I know he is a competent and trustworthy teacher.