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ICSE Class 3 Science — Revision Notes

ICSE Class 3 Science revision notes, chapter by chapter across 11 chapters. Starts with Living and Non-Living Things, Human Body and Animals: Birds.

How to Revise Effectively

  • Active recall: cover the notes, try to recall the key points, then check.
  • Spaced repetition: revise each chapter again after a day, then after a few days, then after a week or two.
  • Write, don't just read: writing key points and formulas out by hand helps them stick.
  • Teach someone: explaining an idea to a friend is a good test of whether you understand it.

Chapter-Wise Revision Notes — 11 Chapters

  • Characteristics of Living Things
  • Features of Non-Living Things
  • Differences Between Living and Non-Living Things
Living things are organisms thatNonAll living things share seven keyPlants may not move from place
Read the Living and Non-Living Things notes
2

Human Body

3 topics
  • Internal Organs of the Human Body
  • Respiratory System and Breathing
  • Deep Breathing and Air Pollution
Organs like the brainThe respiratory system includes the noseDeep breathing is a slowAir pollution happens when harmful gases
Read the Human Body notes
  • Body Parts of a Bird
  • Types of Beaks and Their Functions
  • Feet and Claws of Birds
  • Wings, Feathers and How Birds Fly
Birds have eyesBirds have different beaks based onBirds like ducks have webbed feetBirds can fly because they haveBirds build nests to lay eggs
Read the Animals: Birds notes

8 more chapters below

Revision notes with diagrams and examples for all 11 chapters in Super Tutor.

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Frequently Asked Questions

Where can I find ICSE Class 3 Science Revision Notes?

This page has revision notes for 11 chapters of ICSE Class 3 Science for the 2026-27 session. Each chapter links to its own page with the full set.

Go through the syllabus first, then work chapter by chapter: learn the ideas, practise questions, and revise with notes and flashcards. Leave time at the end to revise every chapter once more under timed conditions.

Browse Revision Notes by Chapter

11 chapters

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