A-Level Biology Revision

Build a deeper understanding of key biological concepts, strengthen your knowledge and prepare confidently for your A-Level Biology exams with clear, focused revision resources.

Video Lessons

Clear, expert-led video lessons covering every topic on the specification.

Flashcards

Quick-fire question and answer cards to drill key facts before exams.

Topic Summaries

Concise topic-by-topic notes that distil everything you need to know.

eBook Study Guides

In-depth digital guides covering every topic in detail.

AI Tutor

Ask questions any time and get instant, exam-focused explanations.

Practice Papers

Real exam-style questions to test what you know and build exam technique.

Printed Guides

Physical study guides, chosen by you and posted straight to your door.

Quizzes

Interactive quizzes that test what you know and show you exactly where to focus next.

Video Lessons

Clear, expert-led video lessons covering every topic on the specification.

Flashcards

Quick-fire question and answer cards to drill key facts before exams.

Topic Summaries

Concise topic-by-topic notes that distil everything you need to know.

eBook Study Guides

In-depth digital guides covering every topic in detail.

AI Tutor

Ask questions any time and get instant, exam-focused explanations.

Practice Papers

Real exam-style questions to test what you know and build exam technique.

Printed Guides

Physical study guides, chosen by you and posted straight to your door.

Quizzes

Interactive quizzes that test what you know and show you exactly where to focus next.

Video Lessons

Clear, expert-led video lessons covering every topic on the specification.

Flashcards

Quick-fire question and answer cards to drill key facts before exams.

Topic Summaries

Concise topic-by-topic notes that distil everything you need to know.

eBook Study Guides

In-depth digital guides covering every topic in detail.

AI Tutor

Ask questions any time and get instant, exam-focused explanations.

Practice Papers

Real exam-style questions to test what you know and build exam technique.

Printed Guides

Physical study guides, chosen by you and posted straight to your door.

Quizzes

Interactive quizzes that test what you know and show you exactly where to focus next.

4.8 · 500+ Google reviews

Choose your exam board

Not sure which exam board you're studying? All Biology resources on this page work across every board — pick yours to filter, or just keep browsing.

Video Lessons

Hundreds of comprehensive video lessons covering every module and topic, specifically designed to help you excel at Biology.

Biodiversity, evolution and disease

55 videos

Biological molecules

63 videos

Cells

69 videos

Communication, homeostasis and energy

131 videos

Development of practical skills in biology

94 videos

Energy transfers in and between organisms

45 videos

Exchange and transport

46 videos

Foundations in biology

139 videos

Genetic information, variation and relationships between organisms

34 videos

Genetics, evolution and ecosystems

131 videos

Genetics, populations, evolution and ecosystems

39 videos

Mock Paper

145 videos

Organisms exchange substances with their environment

53 videos

Organisms respond to changes in their internal and external environments

81 videos

Required practical activities

87 videos

The control of gene expression

59 videos

Topic 1: Biological Molecules

79 videos

Topic 1: Lifestyle, Health and Risk

38 videos

Topic 2: Cells, Viruses and Reproduction of Living Things

70 videos

Topic 2: Genes and Health

69 videos

Topic 3: Classification and Biodiversity

18 videos

Topic 3: Voice of the Genome

57 videos

Topic 4: Biodiversity and Natural Resources

39 videos

Topic 4: Exchange and Transport

93 videos

Topic 5: Energy for Biological Processes

49 videos

Topic 5: On the Wild Side

39 videos

Topic 6: Immunity, Infection and Forensics

32 videos

Topic 6: Microbiology and Pathogens

38 videos

Topic 7: Modern Genetics

38 videos

Topic 7: Run for your Life

46 videos

Topic 8: Grey Matter

70 videos

Topic 8: Origins of Genetic Variation

19 videos

Topic 9: Control Systems

77 videos

Topic 10: Ecosystems

42 videos

Quizzes

Interactive quizzes covering every module and topic, so you can test your knowledge of Biology as you go.

Biodiversity, evolution and disease

316 questions

Biological molecules

371 questions

Cells

367 questions

Communication, homeostasis and energy

764 questions

Energy transfers in and between organisms

205 questions

Exchange and transport

254 questions

Foundations in biology

864 questions

Genetic information, variation and relationships between organisms

167 questions

Genetics, evolution and ecosystems

795 questions

Genetics, populations, evolution and ecosystems

92 questions

Organisms exchange substances with their environment

275 questions

Organisms respond to changes in their internal and external environments

448 questions

The control of gene expression

414 questions

Topic 1: Biological Molecules

447 questions

Topic 1: Lifestyle, Health and Risk

222 questions

Topic 2: Cells, Viruses and Reproduction of Living Things

340 questions

Topic 2: Genes and Health

349 questions

Topic 3: Classification and Biodiversity

64 questions

Topic 3: Voice of the Genome

326 questions

Topic 4: Biodiversity and Natural Resources

197 questions

Topic 4: Exchange and Transport

335 questions

Topic 5: Energy for Biological Processes

133 questions

Topic 5: On the Wild Side

171 questions

Topic 6: Immunity, Infection and Forensics

189 questions

Topic 6: Microbiology and Pathogens

129 questions

Topic 7: Modern Genetics

259 questions

Topic 7: Run for your Life

239 questions

Topic 8: Grey Matter

439 questions

Topic 8: Origins of Genetic Variation

22 questions

Topic 9: Control Systems

407 questions

Topic 10: Ecosystems

117 questions

Study Guides

A mix of Flashcards, Topic Summaries, eBook Study Guides and more — everything you need to revise Biology, in one place.

Flashcards

Flashcards

Exam Boards

AQA CCEA CIE Edexcel A Edexcel B Eduqas OCR A OxfordAQA Pearson IAL WJEC

Flashcards

Flashcards

Exam Boards

AQA CCEA CIE Edexcel A Edexcel B Eduqas OCR A OxfordAQA Pearson IAL WJEC

Revision Cards

Revision Cards

Exam Boards

AQA

Revision Cards

Revision Cards

Exam Boards

OCR A

Summary Notes eBook

Summary Notes eBook

Exam Boards

AQA CCEA CIE Edexcel A Edexcel B Eduqas OCR A OxfordAQA Pearson IAL WJEC

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Google Reviews
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4.8

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Vikki
Vikki
Verified SnapRevise user

“Great content and covers everything I need to know - thanks for providing a great resource SnapRevise! Customer service is also excellent as I had previously bought the wrong product and they swiftly sorted it out for me!”

Orna
Orna
Verified SnapRevise user

“This resource changed the way I learn. I have gone from an E to an A in chemistry AS level and a B to an A in biology. Honestly could not recommend this enough!!! With the amount of content at A level, this is perfect to help you memorise everything you need!”

Alex
Alex
Verified SnapRevise user

“Information is condensed and in a format that is easy to understand, a very helpful revision tool.”

Keighley
Keighley
Verified SnapRevise user

“Would recommend this so much if you're struggling with A levels!! Have a range of resources that are catered specifically to the course and has helped me so much in the short time that I have been using it.”

Hayaat
Hayaat
Verified SnapRevise user

“Amazing resource! Thorough and informative notes which are really useful as concise or even alternative resources to fill in any gaps with knowledge. Would definitely recommend.”

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Flashcards, Topic Summaries, Video Lessons, eBook Study Guides and more — all in one subscription.

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