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OCR GCSE Combined Science (Twenty First Century Science) Year 10 and Year 11

OCR GCSE Combined Science (Twenty First Century Science) revision

OCR GCSE Combined Science (Twenty First Century Science) revision for Year 10 and Year 11, matched to the OCR GCSE (9-1) Twenty First Century Science: Combined Science B (J260) specification. OCR GCSE (9-1) Twenty First Century Science: Combined Science B (J260) covers Biology (Chapters B1-B6), Chemistry (Chapters C1-C6), Physics (Chapters P1-P6), Ideas about Science and Practical Skills (assessed in EVERY paper, across all three sciences). Revise a topic in short interactive activities, then check yourself against real past papers.

One thing the Combined Science (Twenty First Century Science) questions here are written to catch: Argon is only a small part of the air and is not produced by living things.

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Subjects
1
Exam boards
1
Specifications
1
Topics
24
Modules
5

Best next step

Start with Genetics Decoded. It takes about 18 minutes and needs no account.

Revise Genetics Decoded Then practise with OCR GCSE Combined Science (Twenty First Century Science) past papers

What you can revise here

Topics come straight from each exam board's published specification, so what you revise is what you are examined on.

OCR GCSE (9-1) Twenty First Century Science: Combined Science B (J260) OCR · GCSE · Combined Science (Twenty First Century Science) · 24 topics 5 modules Biology (Chapters B1-B6) Chemistry (Chapters C1-C6) Physics (Chapters P1-P6) Ideas about Science and Practical Skills (assessed in EVERY paper, across all three sciences)

Revision modules, quickest first

Short interactive GCSE revision activities for mocks, homework and last-minute practice.

Genetics Decoded OCR GCSE Combined Science (Twenty First Century Science) · You and your genes ⏱️ 18 min Energy In, Energy Out OCR GCSE Combined Science (Twenty First Century Science) · Air and water ⏱️ 20 min The Atmosphere Story OCR GCSE Combined Science (Twenty First Century Science) · Air and water ⏱️ 20 min The Gene Technology Debate OCR GCSE Combined Science (Twenty First Century Science) · You and your genes ⏱️ 20 min Water Works OCR GCSE Combined Science (Twenty First Century Science) · Air and water ⏱️ 20 min

Other OCR subjects

Ancient History OCR GCSE Ancient History revision Art and Design OCR GCSE Art and Design revision Biology OCR GCSE Biology revision Biology (Twenty First Century Science) OCR GCSE Biology (Twenty First Century Science) revision Business OCR GCSE Business revision Chemistry OCR GCSE Chemistry revision Chemistry (Twenty First Century Science) OCR GCSE Chemistry (Twenty First Century Science) revision Citizenship Studies OCR GCSE Citizenship Studies revision Classical Civilisation OCR GCSE Classical Civilisation revision Classical Greek OCR GCSE Classical Greek revision Combined Science (Gateway Science) OCR GCSE Combined Science (Gateway Science) revision Computer Science OCR GCSE Computer Science revision

Similar subjects to try next

Biology Same kind of paper as Combined Science (Twenty First Century Science): calculations where the marks are spread across the steps, not held at the end. Biology (Twenty First Century Science) Another subject where showing every step earns the marks, so the habit you build in Combined Science (Twenty First Century Science) pays off here too. Chemistry Another subject where showing every step earns the marks, so the habit you build in Combined Science (Twenty First Century Science) pays off here too. Chemistry (Twenty First Century Science) If you are drilling Combined Science (Twenty First Century Science) questions, Chemistry (Twenty First Century Science) rewards exactly the same discipline. Combined Science (Gateway Science) If you are drilling Combined Science (Twenty First Century Science) questions, Combined Science (Gateway Science) rewards exactly the same discipline. Computer Science If you are drilling Combined Science (Twenty First Century Science) questions, Computer Science rewards exactly the same discipline. Mathematics If you are drilling Combined Science (Twenty First Century Science) questions, Mathematics rewards exactly the same discipline. Physics If you are drilling Combined Science (Twenty First Century Science) questions, Physics rewards exactly the same discipline.

Common questions

Is this page for Year 10 and Year 11?

Yes. It is built for Year 10 and Year 11 students revising OCR GCSE Combined Science (Twenty First Century Science), and every topic on it is taken from the exam board's published specification rather than a generic syllabus.

Will it help with GCSE mocks?

Yes. This page lists 24 topics and 5 interactive modules, so you can revise the exact topic a mock covers, then sit a real past paper to check it under timed conditions.

Does it match OCR?

Yes, for OCR. The topics here come from OCR's own published GCSE specifications, so the wording matches what OCR examines.

Is it free to start?

Yes. Every revision module on DoRevision is free and there is nothing to pay at any point. A free account saves your progress and streaks, and past papers download without one.