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ICSE Class 1 Science — Quick Revision Notes

Quick revision notes for ICSE Class 1 Science. Key formulas, concepts, and definitions for last-minute board exam preparation.

Practice QuizImportant QuestionsRevision NotesFormula SheetChapter SummaryConcept MapsStudy PlanFlashcardsSyllabusNCERT Solutions

Quick Summary

These revision notes cover the key concepts, formulas, and definitions for ICSE Class 1 Science. Use them for last-minute revision before your board exam.

How to Revise Effectively

  • Active recall: Cover the notes, try to recall key points, then check. This is 3× more effective than passive reading.
  • Spaced repetition: Revise each chapter at increasing intervals — Day 1, Day 3, Day 7, Day 14.
  • Write, don't just read: Writing formulas and key points by hand improves retention significantly.
  • Teach someone: Explaining a concept to a friend or family member is the best test of understanding.

Chapter-Wise Revision Notes — 17 Chapters

Revise each chapter below. Focus on formulas, definitions, and diagrams. Complete all 17 chapters for thorough preparation.

1

My Body

Topics covered

  • Different Parts of the Body
  • Sense Organs
Our body has parts like headWe have five sense organsEach hand has five fingers
2

Keeping Clean and Healthy

Topics covered

  • Keeping Clean
  • Exercise and Rest
  • Clean Water, Air and Food
Washing our bodyWe must drink clean waterPlaying outdoor games like football
3

Food We Eat

Topics covered

  • Why We Need Food
  • Sources of Food
  • Food from Plants
  • Food from Animals
We get food from two mainSome food like applesWe should keep food covered

14 more chapters available

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Get chapter-wise help for ICSE Class 1 Science

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Frequently Asked Questions

Where can I find ICSE Class 1 Science Revision Notes?

This page provides revision notes for ICSE Class 1 Science for the 2026 board exam. For chapter-by-chapter study help including summaries, quizzes, and flashcards, try Super Tutor.

Science is one of the scoring subjects in ICSE Class 1 if prepared well. Focus on understanding concepts, practising problems regularly, and revising key formulas. Most students who follow a structured study plan score above 80%.

Start by understanding the complete syllabus. Then focus on important questions from each chapter. Use revision notes for quick review before exams. Follow a study plan that covers all chapters with dedicated revision time.

Browse Revision Notes by Chapter

17 chapters available

1

My Body

2

Keeping Clean and Healthy

3

Food We Eat

4

Being Safe

5

Plants

6

Leaves and Flowers

7

Fruits and Vegetables

8

Seeds

9

Animals Around Us

10

Birds, Insects and Fish

11

Food and Shelter

12

Living and Non-Living

13

Air

14

Water

15

Weather and Seasons

16

The Environment

17

The Sun, Moon and Stars

More Science Resources

ICSE Class 1

Practice Quiz

Test yourself with interactive quizzes

Important Questions

Board exam-style questions with marking scheme

Formula Sheet

Every formula you need in one place

Chapter Summary

Understand each chapter at a glance

Concept Maps

Visual diagrams showing how topics connect

Study Plan

Day-by-day preparation schedule

Flashcards

Quick-fire cards for active recall practice

Syllabus

Complete topic list and marks distribution

NCERT Solutions

Every textbook exercise solved step by step

Other ICSE Class 1 Subjects

MathematicsEnglish Grammar and CompositionEnglish Literature-BookHindi