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Recommendations

The site is great for revising the basic understandings of each topic quickly. Especially since you are able to test yourself at the end of each page and easily see where you need to improve.
Finn Tlatlik, Söderportgymnasiet (Sweden)
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!
Alexis Washington, Humble High School (USA)
Great site for revising the course using written notes, videos as well as quizzes.
Rudolf Vaco, The Prague British School (Czech Republic)
I just really love Biology and this site is amazing for me as it is so clear and easy to understand!
Ciaran, IS Toulouse (France)
The best resource for IB students!
Lena Marks, The American School of Doha (Qatar)
I found your website really helpful and I enjoyed using it.
Manya Anand, Saint John’s International School, Waterloo (Belgium)