It is life saving... I am passing IB because of this site!

I love this site, it is so helpful in making sure the content is both comprehensive but easily understandable.

My students love the website, I am using it for revising all the topics.

Dear Mr. Neil, This comes to appreciate your immense hard work in creating, collating and compiling all of these very relevant, well-timed resources in lucid, friendly language for all IBDP students and facilitators as well. Gratitude and thanks! Seethalakshmi S

Great site for revising the course using written notes, videos as well as quizzes.

Layout is very clear. Discussion of examples helpful.