OCR GCSE
Free OCR GCSE Combined Science (Gateway / Twenty First Century)
Practice Questions
126 OCR GCSE Combined Science (Gateway / Twenty First Century) questions with instant feedback across 18 topics, every one accompanied by an examiner-style mark scheme. Start your first quiz in 30 seconds — no card required.
126
Questions
18
Topics covered
45
Free per day
What you can do with this subject
📘 Syllabus: Current syllabusofficial syllabus →
18 topics in OCR GCSE Combined Science (Gateway / Twenty First Century)
📚 18 with revision notes · practice any topic →- B3: Life on Earth — Past, Present and FuturePractice📚 Notes
- B2: Keeping HealthyPractice📚 Notes
- C5: Chemicals of the Natural EnvironmentPractice📚 Notes
- P5: Electric CircuitsPractice📚 Notes
- C1: Air QualityPractice📚 Notes
- C3: Food MattersPractice📚 Notes
- B1: You and Your GenesPractice📚 Notes
- C2: Material ChoicesPractice📚 Notes
- C6: Chemical SynthesisPractice📚 Notes
- P3: Sustainable EnergyPractice📚 Notes
- P2: Radiation and LifePractice📚 Notes
- B6: Brain and MindPractice📚 Notes
- B5: Growth and DevelopmentPractice📚 Notes
- P1: The Earth in the UniversePractice📚 Notes
- P6: Radioactive MaterialsPractice📚 Notes
- B4: The Processes of LifePractice📚 Notes
- P4: Explaining MotionPractice📚 Notes
- C4: Chemical PatternsPractice📚 Notes
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