KS3 Biology Practice Book 1

Cells and Organisation, Nutrition and Digestion, Respiration and Photosynthesis and 2 more

FreePDF download · 2027 edition

The whole book downloads as one file and prints straight to A4, single or double sided. No basket, no checkout, no email address.

Pages: 90 A4 pages (limit 90)
Chapters: 5 worksheet chapters
Questions: 102, 449 marks
Answers: Full mark schemes from page 63
Level: KS3 · Biology
For: Years 7-9, ages 11-14

What is inside

Every chapter opens with a divider page giving its marks and suggested timing, then runs its question pages. The mark schemes for all 5 chapters are grouped at the back, so the book works as homework, as a timed test, or as revision.

01Cells and Organisation20 questions · 70 marks · about 65 minp3
02Nutrition and Digestion21 questions · 86 marks · about 65 minp12
03Respiration and Photosynthesis20 questions · 93 marks · about 65 minp22
04Reproduction and Inheritance21 questions · 103 marks · about 105 minp36
05Ecosystems and Interdependence20 questions · 97 marks · about 95 minp49
▸AnswersMark schemes for every chapterp63

Each chapter is one of our worksheet packs, printed here in full. Follow a chapter title to read that pack on its own page, or browse every KS3 Science pack.

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The Pack Builder assembles any combination of topics into one PDF, with the answers inline, at the back, or in a separate file.

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