Really great website, tutorials are easy to follow and split topics up into sections that are manageable. This makes revision easy to track and the test questions provide accurate indicators of progress to make sure material has been learnt.

Inthinking Revision is a very helpful website for IB students. I highly recommend it for review and teaching classes. 10/10. Amazing job StudyIB creators!

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.

Layout is very clear. Discussion of examples helpful.

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!