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Use this hub for Cambridge IGCSE Biology theory revision in official syllabus order. Experimental work has its own dedicated hub.
Last updated: 2026-10-03
Cambridge IGCSE Biology theory notes for all 21 official topics in syllabuses 0610 and 0970, kept separate from Paper 5 and Paper 6 practical preparation.
Cambridge IGCSE: Biology 0610 and 0970.
Linked syllabus edition: exams in 2026-2028. Match your entry code and exam year before using the topic list.
Where two codes are listed, check the matching syllabus for your grading route. Theory revision must match the syllabus on your entry.
This page has Cambridge IGCSE theory notes and study plans for Biology 0610 and 0970. Use the linked practical page for experimental skills.
Use the official syllabus linked near the top of this page. Check that Biology 0610 and 0970 and the syllabus edition match your examination entry before using these resources.
Use the paired practical hub linked near the top of this page. Keeping the two routes separate makes it clearer whether you need subject knowledge or experimental skills.
Work through the 21 official Biology topics here. Use the paired practical hub for microscopy, food tests, investigations, data, planning, and evaluation.
| Topics 6 to 10 |
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| Topics 11 to 15 |
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| Topics 16 to 21 |
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