Dear Mr. Neil, This comes to appreciate your immense hard work in creating, collating and compiling all of these very relevant, well-timed resources in lucid, friendly language for all IBDP students and facilitators as well. Gratitude and thanks! Seethalakshmi S

The videos about the concepts along with the revision notes made it really easy to recall the material....so thank you!

Inthinking Revision helped my kids greatly. They liked having the videos, notes, questions and solutions. Wonderful study material.

I just really love Biology and this site is amazing for me as it is so clear and easy to understand!

I found this site extremely helpful for my IO. I was on a rush and didn’t have an idea of what I wanted to work with but after reviewing the videos and information the site has about structuring the IO it was easier for me to do so, specially the: Individual Oral- Organising the 10 minutes.

It is life saving... I am passing IB because of this site!