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!

StudyIB is life changing! The best resource out there. StudyIB should, and will, be a staple in every IB chemist's revision!

The Maths AA HL course on Inthinking Revision has been of tremendous help to me, especially with the way each section is structured, usually consisting of videos and revision notes, followed by quizzes to practice your skills before jumping into exam-style questions, which are arranged in ascending...

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

Great site for revising the course using written notes, videos as well as quizzes.

My students and I have enjoyed StudyIB very much. We used the site last year and the students' performance moved up 1-2 points on the IB scale. My seniors this year have been using the site and I have seen a marked improvement on their retention of topics and their scores on cumulative papers. What...