I love this site, it is so helpful in making sure the content is both comprehensive but easily understandable.

The Inthinking Biology website is very helpful in providing not only notes and diagrams to explain all the concepts, but also provides additional tests and Quizlets to strengthen your learning. I definitely recommend!

Inthinking Revision for IB Maths A&A course is simply amazing! I used it to prepare for mock assessments and final assessments during my IB course, and as a result I got a grade 7. It was the single most useful resource I used to learn and revise IB Maths. The videos are very clear at explaining concepts,...

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

My students love the website, I am using it for revising all the topics.

The best resource for IB students!