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

GCSE Combined Science (Twenty First Century Science) revision

GCSE Combined Science (Twenty First Century Science) revision for Year 10 and Year 11, following the OCR GCSE (9-1) Twenty First Century Science: Combined Science B (J260) specification point by point. 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). Work through a topic in short interactive activities, then take a real past paper to see what stuck.

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 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

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Same subject, other exam boards

OCR OCR GCSE Combined Science (Twenty First Century Science) revision

Similar subjects to try next

Astronomy If you are drilling Combined Science (Twenty First Century Science) questions, Astronomy rewards exactly the same discipline. 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 If you are drilling Combined Science (Twenty First Century Science) questions, Combined 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. Combined Science: Synergy 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.

Common questions

Is this page for Year 10 and Year 11?

Yes. It is built for Year 10 and Year 11 students revising 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. There is no charge for any revision module here. You only need a free account to keep your progress and streaks, and past papers can be downloaded without signing up at all.