Recommendations

The videos about the concepts along with the revision notes made it really easy to recall the material....so thank you!
Yash Patel, Ooltewah High School (USA)
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.
Mariana Calderon, Colegio La Floresta (El Salvador)
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!
Elizabeth Rouha, International School of Prague (Czech Republic)
My teacher recommended Inthinking Revision for our class and in my opinion it was a really useful site in preparation for unit tests, exams, and to get a sense of understanding of my math level. What was really helpful was the self-evaluation button and the notes section, as it gave me a sense of understanding...
Jamila Gurbanova, Nord Anglia International School of Rotterdam (Netherlands)
StudyIB is life changing! The best resource out there. StudyIB should, and will, be a staple in every IB chemist's revision!
SAM (Italy)
StudyIB Mathematics is an excellent resource bank where the complete IB Mathematics course is dissected and well explained through videos, questions, tips & tricks. The website is interactive and easy to navigate with a pleasant visual layout. For each (sub-)chapter there are quizzes and exam-style...
Alain de Ruiter, International School of Toulouse (France)