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)
This is genuinely the holy grail of IB chemistry resources. IB is very stressful and keeping on top of your content and revision is difficult. This website has amazingly clear explanations for all syllabus points, it's so good that I haven't use my actual notes for revision. The multiple-choice question...
OLIVE (United Kingdom)
Great site for revising the course using written notes, videos as well as quizzes.
Rudolf Vaco, The Prague British School (Czech Republic)
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...
Thu An Hoang, British International School Hanoi (Vietnam)
Very useful for revision before tests. The sample questions are an effective practice.
Irina Levkovets, Hvitfeldtska Gymnasiet (Sweden)
StudyIB.net helped me see IB Physics in a completely different way that really helped me prepare for the exam.
Shea Berman, Miami Beach Senior High School (USA)