The IGCSE AID team have worked tirelessly to bring you these notes.

We’ve foregone countless episodes of Masterchef, unimaginable amounts of time on YouTube, and unbelievably long hours of blissful sleep so that we could make your life a whole lot easier.

We hope it was worth it 🙂

Business Studies – 0450

Economics – 0455

Co-ordinated Sciences – 0654 (2017-18)

Co-ordinated Sciences – 0654 (2019-21)

English as a Second Language – 0510/0511


22 thoughts on “Notes

  1. LOVE THIS SITE!! such a wonderful and helpful site with detailed notes 🙂 (also when would the pictures be re-uploaded?)


  2. Hi, honestly all I can say is thank you so so much. I can’t imagine all the hours of work you guys must have put in for these notes. They are super super helpful and much better than other notes I’ve found. They’ve helped me so much for my exams and I’m very grateful. Tqsm

    Liked by 1 person

    1. Hi,
      Since no one on the team has done IGCSE History, we are not qualified to write notes for this subject, so I am afraid that we will not be writing IGCSE History notes.


  3. thank you so much for this website! it is absolutely amazing and has helped me and my friends loads in studies. just want to say that all your efforts are much appreciated!
    Best wishes

    Liked by 1 person

  4. your physics notes are not working. Can you please fix that and other than this, everything in this site is so helpful thank you so much


    1. Could you please specify? The notes for the co-ordinated sciences 2017-18 syllabus should all be up and running perfectly, however, if you are attempting to access the notes for the 2019-21 syllabus, they have not been completed yet.


        1. I am trying to finish them in time for the November series this year. However, as I am a student myself, I do not have as much time as I wish I did to work on these notes, so it may take longer. If you are in dire need of extra help with your revision, may I suggest the following websites:

          We apologise for the inconvenience.

          Liked by 1 person

    1. Hi, I really wish we could but no one on the IGCSE AID Team has studied Computer Science, so we’re not qualified to write notes on this subject. I apologize for the inconvenience.


  5. sorry, do you now when the co-ordinated science notes from 2019-20 will be ready? if before or after the October – November exam?


    1. I’m extremely sorry for the inconvenience, but as I am a student myself and don’t have enough time to get it done as fast as I would like, I can’t give you an accurate response – my best guess would, however be February next year.


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