• 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)
  • It is life saving... I am passing IB because of this site!
    Dihini Pilimatalawwe, King George V School (Hong Kong)
  • The best resource for IB students!
    Lena Marks, The American School of Doha (Qatar)
  • The site helps me with my revision, and it makes me confident for my exams!
    Aishwarya Iyer, NPS International School (Singapore)
  • 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)
  • Very useful for revision before tests. The sample questions are an effective practice.
    Irina Levkovets, Hvitfeldtska Gymnasiet (Sweden)
  • 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)