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Get science mind map ideas from your own lecture notes

Upload lecture slides, textbook PDFs, or photos of your notes and get an editable mind map with branches you can expand, reorganize, and study from.

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How to pick a strong science mind map

Good mind map ideas for science students usually start with the process or system at the center, then split it into the parts a test is likely to ask about. A unit on cellular respiration, for example, works better with branches for inputs, stages, and products than with a list of every enzyme in the chapter.

Start with one central process, law, or system rather than a whole chapter.
Limit each main branch to three to five sub-points so it stays easy to recall.
Use labeled arrows or short notes for cause and effect, such as enzyme to product.
Redraw the map from memory and check what you missed before the next study session.

Example science mind map branches for a cell biology unit

Cell structureOrganelles · Cell membrane · Nucleus · Cytoplasm

PhotosynthesisLight-dependent reactions · Calvin cycle · Chloroplast structure · Inputs and outputs

Newton's laws of motionFirst law (inertia) · Second law (F = ma) · Third law (action and reaction) · Free-body diagrams

Chemical bondingIonic bonds · Covalent bonds · Metallic bonds · Electronegativity difference

Plate tectonicsConvergent boundaries · Divergent boundaries · Transform boundaries · Evidence such as seafloor spreading

Generate the full set

Built from your material

Upload PDFs, DOCX, PPTX, plain text, or photos of pages. The branches follow your own course content, not a generic template.

Editable and explorable

Rename branches, move topics, add your own sub-points, and collapse sections so the map stays readable as your course grows.

Study from the map

Turn branches into flashcards with spaced repetition or quiz yourself with multiple choice, true or false, and short answer questions.

How it works

Upload your notes

Add a lecture PDF, slides, a DOCX file, or a photo of a textbook page. No credit card is needed to start.

Review the mind map

Get a central topic with main branches and sub-points. Edit anything that does not match how your instructor framed the unit.

Explore and test yourself

Expand each branch, redraw it from memory, then check your recall with flashcards or a quiz.

Your own notes matter more than a template. Lab handouts, lecture slides, and textbook chapters show which terms your instructor emphasizes, so a map built from that material tells you what to memorize first. Keep each branch to three to five sub-points so you can recall the whole structure without scrolling.

After you build the map, redraw it on blank paper without looking. Mark anything you missed, then turn those gaps into flashcards or quiz questions. Repeating this for each unit makes the maps useful before an exam, not just something to look at.

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Frequently asked questions

How many branches should a science mind map have?

Five to eight main branches work well for most units, with three to five sub-points under each. Fewer branches make the map too vague to test yourself on, and more make it hard to scan.

How do I study from a mind map instead of just reading it?

Cover the map and redraw it on blank paper, then compare your version to the original. Turn the branches you missed into flashcards or short quiz questions so you practice recalling them.

Can I edit the mind map after it is generated?

Yes, the mind map is editable, so you can rename branches, move topics, and add sub-points from your own lecture notes. You can also collapse and expand sections to focus on one part of the unit.

Are exports included in the free plan?

No, the free plan lets you study in the browser but does not include exports. The Plus plan adds PDF and DOCX export, along with unlimited generations and spaced repetition.

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Keep exploring the topic

Review the main ideas visually or practice recalling them.