Recommendations

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)
Very useful for revision before tests. The sample questions are an effective practice.
Irina Levkovets, Hvitfeldtska Gymnasiet (Sweden)
I love this site, it is so helpful in making sure the content is both comprehensive but easily understandable.
Falak Rafi, Mount Vernon High School (USA)
The site helps me with my revision, and it makes me confident for my exams!
Aishwarya Iyer, NPS International School (Singapore)
The best resource for IB students!
Lena Marks, The American School of Doha (Qatar)
It is life saving... I am passing IB because of this site!
Dihini Pilimatalawwe, King George V School (Hong Kong)
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)