Spec J250
Free OCR GCSE Combined Science revision for Foundation and Higher tier: past papers from 2018–2025 with mark schemes.
Biology
Cell level systems
Scaling up
Organism level systems
Community level systems
Genes, inheritance and selection
Global challenges
Chemistry
Particles
Elements, compounds and mixtures
Chemical reactions
Predicting and identifying chemical products
Monitoring and controlling chemical reactions
Global challenges
Physics
Matter
Forces
Electricity and magnetism
Waves and radioactivity
Energy
Global challenges
Practical skills
OCR GCSE Combined Science builds the skills examiners reward. By the end of the course you should be able to: