91¶¶Òõ

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91¶¶Òõ

Last updated

23 January 2026

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pptx, 2.4 MB
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docx, 527.96 KB
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docx, 84.6 KB
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docx, 287.73 KB
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docx, 14.1 KB

Full lesson on fish and insects for module 3 Biology OCR A Exhange Surfaces. Cover spec points 3.1.1f
Starter- recap questions
Main- video on fish with questions to answer at the same time. Visualiser explanation of inspiration and expiration in fish (teacher and student sheet provided), visualiser explanation of inspiration and expiration in insects (teacher and student sheet provided), comparison question
Plenary- Exam questions

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