NCERT Books

ICSE Class 6 Biology Book, Chapters & PDF Downloads

ICSE Class 6 Biology introduces young learners to the fascinating world of living organisms, their characteristics, classification, structure, functions and their relationship with the environment. The syllabus at this level sets the foundation for deeper scientific learning in higher classes, especially for topics such as human anatomy, plant physiology, cell biology, diseases, ecosystems and environmental science. Understanding these concepts early creates curiosity and helps students appreciate the living world around them.

This page provides a complete chapter-wise PDF list for all 25 chapters included in the ICSE Class 6 Biology curriculum. These PDFs contain diagrams, explanations, exercises and summaries that help students revise and strengthen their concepts. A full syllabus overview, MathJax-supported formulas, and an FAQ section are also included. The aim is to provide a complete learning resource that supports conceptual clarity and effective exam preparation.

Table of Contents

ICSE Class 6 Biology Chapter-wise PDF Downloads

Below is the complete list of all 25 chapters (316 pages) of ICSE Class 6 Biology along with direct PDF download links. These PDFs are taken from Selina and Frank Modern Certificate Biology books commonly used across ICSE schools.

ClassSubjectChapter TitlePagesDownload Chapter PDF
Class 6BiologyICSE Class 6 Biology Contents1 pagesDownload PDF
Class 6BiologyICSE Class 6 Biology Frank Modern Certificate Biology E R Harrison Contents2 pagesDownload PDF
Class 6BiologyChapter 1 Life on Earth9 pagesDownload PDF
Class 6BiologyChapter 1 Life on Earth111 pagesDownload PDF
Class 6BiologyChapter 1 The Living and The Non Living11 pagesDownload PDF
Class 6BiologyChapter 2 Classification of Living Organisms19 pagesDownload PDF
Class 6BiologyChapter 2 Classification of Plants11 pagesDownload PDF
Class 6BiologyChapter 2 Classification of the Living World6 pagesDownload PDF
Class 6BiologyChapter 3 Classification of Animals12 pagesDownload PDF
Class 6BiologyChapter 3 Classification of Plants10 pagesDownload PDF
Class 6BiologyChapter 3 The Structure and Functions of Plants17 pagesDownload PDF
Class 6BiologyChapter 4 Classification of Animals11 pagesDownload PDF
Class 6BiologyChapter 4 Health and Hygiene19 pagesDownload PDF
Class 6BiologyChapter 4 The Plant Structure and Functions19 pagesDownload PDF
Class 6BiologyChapter 5 Diseases and First aid9 pagesDownload PDF
Class 6BiologyChapter 5 The Structure and Functions of Plant Parts19 pagesDownload PDF
Class 6BiologyChapter 5 Useful Plants and Animals18 pagesDownload PDF
Class 6BiologyChapter 6 Health and Hygiene11 pagesDownload PDF
Class 6BiologyChapter 6 Our Environment19 pagesDownload PDF
Class 6BiologyChapter 6 Soil10 pagesDownload PDF
Class 6BiologyChapter 7 Health and Hygiene17 pagesDownload PDF
Class 6BiologyChapter 7 Rocks and Soil14 pagesDownload PDF
Class 6BiologyChapter 8 Our Environment18 pagesDownload PDF
Class 6BiologyChapter 8 Our Environment112 pagesDownload PDF
Class 6BiologyChapter 9 Pollution and Pollutants11 pagesDownload PDF

ICSE Class 6 Biology Syllabus Overview

The ICSE Class 6 Biology syllabus focuses on introducing students to the basic principles of life, classification of living organisms, plant and animal structures, health, hygiene, diseases, ecosystem balance and environmental awareness. The chapters are designed to develop observational skills, inquiry-based learning and scientific temperament. Through diagrams, practical examples and activities, Biology becomes an engaging subject rather than rote learning.

The syllabus begins with the basic idea of living and non-living things, followed by the classification of life into major groups. Students explore the special features of plants and animals, their structures and adaptations. Later chapters cover topics like diseases, first aid, health and hygiene, soil, rocks and the environment. These lessons help students understand their responsibility toward nature and the importance of maintaining good health and hygiene.

Important Biology Concepts & MathJax Formulas

Biology at the Class 6 level includes fundamental scientific terms and simple numeric relationships. Below are important formulas, processes and definitions written using MathJax for clarity:

  • Life Processes:

    \( \text{Respiration, Nutrition, Excretion, Growth, Reproduction, Movement} \)


  • Photosynthesis Formula:

    \( \text{Carbon Dioxide} + \text{Water} \xrightarrow{\text{Sunlight, Chlorophyll}} \text{Glucose} + \text{Oxygen} \)


  • Classification Levels:

    \( \text{Kingdom} \rightarrow \text{Phylum} \rightarrow \text{Class} \rightarrow \text{Order} \rightarrow \text{Family} \rightarrow \text{Genus} \rightarrow \text{Species} \)


  • Plant Parts & Functions:

    \( \text{Root, Stem, Leaf, Flower, Fruit, Seed} \)


  • Food Chain Structure:

    \( \text{Producer} \rightarrow \text{Primary Consumer} \rightarrow \text{Secondary Consumer} \rightarrow \text{Tertiary Consumer} \)


  • Types of Diseases: Infectious, Non-infectious
  • Soil Composition:

    \( \text{Mineral Particles} + \text{Organic Matter} + \text{Water} + \text{Air} \)


  • Environmental Components:

    \( \text{Biotic Factors} + \text{Abiotic Factors} \)


  • Pollution Types: Air, Water, Soil, Noise
  • Symbiosis Example:

    \( \text{Lichen} = \text{Algae} + \text{Fungus} \)


Frequently Asked Questions

ICSE Class 6 Biology consists of 25 chapters covering living organisms, plants, animals, diseases, the environment and pollution.

Yes, the PDFs include explanations, diagrams and questions that make them useful for revision and concept clarity.

Important chapters include Life on Earth, Classification of Living Organisms, Plant Structure and Functions, Diseases and First Aid, Our Environment and Pollution.

Conclusion

ICSE Class 6 Biology provides students with a strong foundation in understanding life and the environment. With topics ranging from the classification of organisms to diseases, plant structures, soil, rocks and ecology, this subject encourages scientific thinking and awareness. The chapter-wise PDFs, syllabus overview and MathJax formulas included on this page help students revise thoroughly and prepare confidently for exams. With consistent practice and curiosity, Biology becomes one of the most scoring and enjoyable subjects in the ICSE curriculum.