OCR Gateway GCSE Physics Student Book Book PDF/Epub Download These new resources have been written to match the 2016 OCR GCSE Gateway Science (9-1) specifications. Created specifically for the new (9-1) OCR Gateway GCSE Physics specification, for certification in 2018 Complete assessment and progress tracking package, progressing from the widely adopted Activate KS3 assessment framework Supporting students of all abilities, with ramped questions and differentiated objectives for every topic.