Hi, I'm Graham Bray and welcome to my Science revision Videos website

I've been a teacher for over 25 years, and am currently the Director of Science and Technology at a large comprehensive school in East Sussex. To bore you with the qualifications, I have a Joint Honours Degree in Botany and Zoology, and a PhD in Biological Sciences.  I was also one of the first Advanced Skills Teachers in Kent.
I am a passionate believer in life-long learning, and I will do whatever I can to encourage learning for all ages.  Using video clips to enhance learning has great potential, and I hope to exploit the potential via this website

Do let me know what you think, and also don't forget to ask for specific video clips should you be struggling with anything scientific!