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General Theory of Relativity Concept Map

See how spacetime, gravity, and key predictions connect in one map. Then create your own from lecture notes, a PDF, or a textbook chapter.

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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

Build a Relativity Map From Your Own Material

Turn your course notes or textbook chapter into a branching map of the theory's main ideas.

Upload your study files

Add a PDF, Word, PowerPoint, or text file, and AI turns the material into a structured map.

See how the ideas connect

Branches link spacetime, the equivalence principle, field equations, and predicted effects.

Go further from the map

Expand any node, turn the map into a quiz, or make flashcards from the same notes.

How to Make a Relativity Concept Map

Three steps from your notes to a map you can study and test yourself with.

  1. 1

    Add your material

    Upload lecture slides, notes, or a chapter, or type the topic name directly.

  2. 2

    AI builds the map

    The generator organizes the theory into branches such as spacetime, gravity, and tests.

  3. 3

    Study, expand, and quiz

    Expand weak branches, edit wording, and turn the map into a quiz before your exam.

Einstein's General Relativity Concept Map Explained

General relativity is Albert Einstein's 1915 theory of gravity. It describes gravity not as a force but as the curvature of spacetime caused by mass and energy. A concept map of the theory usually divides into the founding principles, the mathematics that links matter to curvature, and the observable predictions that confirmed it.

  • Equivalence principle: gravity and acceleration produce the same local effects
  • Spacetime curvature: mass and energy bend the geometry around them
  • Field equations: Einstein's equations relate curvature to the stress-energy tensor
  • Predictions: light bending, gravitational time dilation, and perihelion precession of Mercury
  • Modern evidence: gravitational waves and black hole imaging

Use a map like this to revise the core logic before an exam, then build a personal version from your own lecture notes with CogniGuide.

Relativity Concept Map Questions

Answers about the theory and how to build a map of it.

What is the main idea of general relativity?

Gravity is the curvature of spacetime produced by mass and energy. Objects follow the straightest possible paths, called geodesics, through this curved geometry. This replaces Newton's idea of gravity as an instantaneous force at a distance.

How does general relativity differ from special relativity?

Special relativity covers uniform motion and assumes a flat spacetime. General relativity extends the theory to accelerated frames and gravity, where spacetime becomes curved by matter and energy.

Which file types can I use to build a relativity map?

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

Can I turn my relativity map into a quiz?

Yes. Once the map is created, you can turn it into a quiz to test yourself on the branches. The same notes can also become flashcards.