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    What do I need to revise for this?
    I have an exam tomorrow, I don't even know what these mean?

    I'm using bitesize, but what do I revise?

    Help, I've been revising plants and photosynthesis only to find out it might be the wrong thing !!!

    I know I am way to late but this may be useful for other exams or a resit so i'll still post. This if for the OCR Additional course.

    Module 1

    *Biology - Homeostasis
    *Chemistry - Chemical Patterns
    *Physics - Explaining Motion

    Module 2

    *Biology - Growth and Development
    *Chemistry - Chemicals of the Natural Environment
    *Physics -Electrical Circuits

    Module 3

    *Biology - Brain and Mind
    *Chemistry - Chemical Synthesis
    *Physics - The Wave Model of Radiation

    I would advise you to buy the CGP GCSE Additional Science OCR 21st Century revision guide (my school got me mine for £2.75) it is the best revision aid. Bitesize is a bit crap tbh

    You need anymore help just ask.

    exam board?

    the 5s make me think of OCR but when I did that we did the 4/5/6th mods for each science separately
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