This bundle consists of complete revision booklets containing simplified notes for GCSE OCR Science for Biology B1-B4, Chemistry C1-C4 and Physics P1-P4. The notes are in a Q&A format, making it easy to revise! Include diagrams which are taken from the OCR Gateway GCSE Science Student Book. This resource supports the following specification: OCR Gateway Science Suite - Science B - J261 (from 2012), however can be used for other specifications.