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CogniGuide

Science Revision Mind Maps for Exam Prep

See how the main science topics branch into key ideas, processes and formulas. Then generate your own map from your notes, PDF or slides.

No credit card required

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CogniGuide at a glance

What you get
Interactive mind maps of the main ideas and how they connect. Free: overview maps (detailed maps on your first 3 creations). Plus: detailed maps with supporting concepts.
Exports
Your first PDF or PNG export is free; Plus exports anytime.
Price
Free plan: 5 creations a week, up to 3 a day. Plus: $9.99/month or $99.90/year (USD; local prices at checkout).
Sign-up
A free account is required before you create anything (Google or email). No credit card.
What you can upload
PDF, Word (.docx), PowerPoint (.pptx), plain text or Markdown, and images (PNG, JPG, WebP, GIF), or type a topic. One file per creation on the free plan; several at once on Plus.

How it compares: vs Knowt · vs Quizlet · vs NotebookLM · vs Mapify

Why Science Students Use Revision Mind Maps

A visual map shows how the parts of a science topic fit together, so you can recall them under exam pressure.

Build from your own notes

Upload lecture slides, a PDF of your textbook chapter or typed notes, and get a map of your actual course content.

Clear branches for each topic

Biology, chemistry and physics maps split into concepts, definitions, processes and worked examples you can scan quickly.

Turn the map into a quiz

Test yourself on any branch, then use the same notes to create flashcards for last-minute revision.

How to Make a Science Revision Mind Map

Start with the material you already use in class, then let the AI organize it into a study map.

  1. 1

    Add your science notes

    Upload a PDF, Word file, PowerPoint or text file, or simply type the topic you are revising.

  2. 2

    AI builds the map

    The generator groups key terms, processes and examples into branches you can expand or edit.

  3. 3

    Study, expand and quiz

    Expand weak branches with AI, export a PDF to print, or turn the map into a quiz to check your recall.

Science Revision Mind Maps Explained

A science revision mind map places a core topic in the centre and divides it into its main ideas. Each branch holds the definitions, processes, equations and examples that exam questions usually test. Mapping these links shows how one idea leads to the next, which helps you explain answers rather than just repeat facts.

  • Core concepts: the key definitions and laws at the top level
  • Processes: the steps in reactions, cycles or experiments
  • Equations: formulas with their units and when to use them
  • Examples: specimens, experiments or case studies to recall
  • Exam links: common question types for each branch

Use your map to test recall branch by branch, then fill gaps by adding fresh notes. CogniGuide can turn your own science material into a personalized mind map for every topic you revise.

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Science Revision Mind Map Questions

Answers about using mind maps to revise science topics and making your own version.

How do mind maps help with science revision?

They show how concepts link together, such as causes, processes and effects. Seeing these connections makes it easier to explain answers in longer exam questions rather than memorizing isolated facts.

What should a science revision map include?

Include core definitions, the main processes or steps, key equations with units, and one or two examples per branch. Keep each node short so you can recall it quickly.

Which files can I use to make a science mind map?

You can upload PDF, Word (DOCX), PowerPoint (PPTX), text or Markdown files, or images. You can also type a topic and generate a map from that.

Is it free to create a science revision mind map?

Yes, the free plan includes 5 creations a week with no payment needed. You can also turn the finished map into a quiz to test yourself.