OFF TOPIC : I just want to say that your website is brilliant, thank you!!
I got A* in A-level biology (Cambridge), thanks! I love your videos
Sherif Negm Facebook
Good topic notes and cool videos. I'll definitely recommend it to my students.
Seema Sehgal AQA Examiner and biology teacher on LinkedIn
Thank you!! Your site is so helpful!
OMG that’s great! Actually just helped me with my homework
mabelbarc The Student Room