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!

I found your website really helpful and I enjoyed using it.

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,...

StudyIB is a brilliant website for any IB student to study from. I have been using StudyIB for both Physics SL and IB Math SL and, and it has been a tremendous help for me. It provides information both in text form and video form; the video form is narrated by a brilliant teacher, who goes through all...

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

Very useful for revision before tests. The sample questions are an effective practice.