I got A* in A-level biology (Cambridge), thanks! I love your videos
Sherif Negm Facebook
Thank you!! Your site is so helpful!
You explain everything so simply!
SecretDuck The Student Room
Thank you for the help, your website and videos are awesome
pika mart YouTube
Hi! I have recently finished my first year doing biology at uni and I subscribed to you back when I was doing AQA A levels (glad I don’t live in Wales after watching this vid lol) and you and your website helped me so much. Just wanted to say it’s so nice to see you
Mr Peanutbutter YouTube