You explain everything so simply!
SecretDuck The Student Room
Good topic notes and cool videos. I'll definitely recommend it to my students.
Seema Sehgal AQA Examiner and biology teacher on LinkedIn
Just a huge thank you for spending your time helping others. I love your site and I'm seriously very grateful. No word of a lie
Neuron13 The Student Room
I got A* in A-level biology (Cambridge), thanks! I love your videos
Sherif Negm Facebook
OMG that’s great! Actually just helped me with my homework
mabelbarc The Student Room