NCERT Syllabus for Class 9 Science 2025-26

NCERT Syllabus for Class 9 Science 2025-26 - Download Chapter Wise PDF

Updated on Apr 09, 2025 08:40 AM IST

The NCERT syllabus for Class 9 Science (2025-26) has been updated by the National Council of Educational Research and Training (NCERT) to match the latest learning needs of students. It covers all major concepts in Physics, Chemistry, and Biology, and encourages practical understanding along with theoretical knowledge. In this article, students can check the detailed syllabus and also download chapter-wise PDFs for easy access.

This Story also Contains

Overview of Class 9 Science Syllabus 2025-26
Benefits of Knowing the NCERT Class 9 Science Syllabus
Class 9 Physics Syllabus
Class 9 Chemistry Syllabus
Class 9 Biology Syllabus
Class 9 Preparation Materials

NCERT Syllabus for Class 9 Science 2025-26 - Download Chapter Wise PDF

Overview of Class 9 Science Syllabus 2025-26

The Class 9 Science syllabus is divided into three major areas:

Physics – Focuses on concepts like motion, force, gravitation, sound, and energy.
Chemistry – Includes topics related to matter, atoms, and molecules.
Biology – Covers chapters on the cell, tissues, diseases, and ecosystems.

Benefits of Knowing the NCERT Class 9 Science Syllabus

Knowing the NCERT Class 9 Science syllabus helps students plan their studies more effectively and manage their time better. With a clear outline of all the chapters and subtopics, students can divide their workload and focus on completing each part without last-minute stress. It also gives clarity on which topics are most important, helping them prioritize their efforts during preparation and revision. Being familiar with the syllabus ensures that students stay aligned with the CBSE guidelines and don’t waste time on topics that aren’t required. Also, since practical work is a part of the curriculum, knowing the syllabus helps track practical-based chapters and plan for experiments in advance, making preparation more complete and organized.

Class 9 Physics Syllabus

Chapter	Title
Chapter 1: Motion	Describing Motion
	Equations of Motion by Graphical Method
	Graphical Representation of Motion
	Measuring the Rate of Motion
	Rate of Change of Velocity
	Uniform Circular Motion
Chapter 2: Force and Laws of Motion	Conservation of Momentum
	Force
	Newton's First Law of Motion
	Newton's Second Law of Motion
	Newton's Third Law of Motion
Chapter 3: Gravitation	Archimedes' Principle
	Gravitation
	Mass and Weight
Chapter 4: Work and Energy	Kinetic and Potential Energy
	Law of Conservation of Energy
	Work and Power
Chapter 5: Sound	Characteristics of Sound Waves
	Production and Propagation of Sound
	Range of Hearing and Ultrasound
	Reflection of Sound
	The Human Ear

Class 9 Chemistry Syllabus

hapter	Topics Covered
Chapter 1: Matter in Our Surroundings	- Evaporation - Matter – An Introduction - States of Matter and Their Interconversion
Chapter 2: Is Matter Around Us Pure	- Centrifugation and Chromatography - Elements and Compounds - Mixtures - Physical and Chemical Changes - Separation of Mixtures
Chapter 3: Atoms and Molecules	- Atoms - Chemical Formulae - Laws of Chemical Combination - Mole Concept - Molecules
Chapter 4: Structure of the Atom	- Atomic Models - Charged Particles of an Atom - Isotopes and Isobars

Class 9 Biology Syllabus

Chapter	Topics Covered
Chapter 1: The Fundamental Unit of Life	- Cell Organelles - Cellular Magic - Comparing Cells and Cell Division - Diffusion and Osmosis - Structure of the Cell
Chapter 2: Tissues	- Epithelial and Connective Tissue - Muscular Tissue and Nervous Tissue - Plant Tissues
Chapter 3: Diversity in Living Organisms	- Animal Classification - Classification of Living Beings - Five-kingdom Classification - Plant Classification
Chapter 4: Why do We Fall Ill	- Disease and its Causes - Health and its Significance - Infectious Diseases - Principles of Treatment and Prevention of Infectious Diseases
Chapter 5: Natural Resources	- Biogeochemical Cycle - Global Warming - Soil - The Breath of Life - Air - Water: A Wonder Liquid
Chapter 6: Improvement in Food Resources	- Cattle Farming - Crop Production Management - Crop Protection Management - Fishery and Apiculture - Improvement in Crop Yields - Poultry Farming

Class 9 Preparation Materials

Class 9 students can use a variety of preparation resources to strengthen their Science understanding and perform better in exams. NCERT textbooks are the most important as they strictly follow the CBSE syllabus, while NCERT Exemplar books offer extra questions for practice. Reference books help explain tough topics in simpler ways, and sample papers or previous year papers give a good idea of the exam pattern and frequently asked questions. Online learning platforms add interactive videos, quizzes, and mock tests to make learning more engaging.

Resource Type	Description
NCERT Textbooks	Core learning material as per CBSE syllabus; must be studied thoroughly.
NCERT Exemplar	Provides additional practice questions for deeper understanding.
Reference Books	Help in understanding complex topics with extra explanations and practice.
Sample Papers	Useful for understanding question patterns and practicing time management.
Previous Year Papers	Gives an idea of commonly asked questions and exam trends.
Online Learning Platforms	Offer video lessons, quizzes, and mock tests for interactive learning

Frequently Asked Questions (FAQs)

1. What are the main subjects covered in the NCERT Class 9 Science syllabus for 2025-26?

The Class 9 Science syllabus for 2025-26 includes three core subjects: Physics, Chemistry, and Biology. Each subject covers important concepts like motion, gravitation, atoms, the cell, tissues, and ecosystems, combining both theoretical and practical learning.

2. How does knowing the Class 9 Science syllabus help students in exam preparation?

Understanding the syllabus helps students plan their studies better by organizing their topics, managing their time efficiently, and focusing on the most important areas. It also ensures they stay aligned with CBSE requirements and prepare properly for practical assessments.

3. What topics are included in the Class 9 Physics syllabus?

The Physics syllabus includes five main chapters: Motion, Force and Laws of Motion, Gravitation, Work and Energy, and Sound. Key topics include Newton’s Laws, conservation of momentum and energy, types of motion, sound waves, and the human ear.

4. Which study materials should students use to prepare for Class 9 Science exams?

Students should primarily study NCERT textbooks, as they follow the CBSE syllabus. For extra practice, NCERT Exemplar books, reference books, sample papers, previous year papers, and online learning platforms with videos and quizzes can be very helpful.

5. What practical skills are expected from Class 9 Science students?

Students are expected to understand and apply practical concepts, especially in experiments related to chapters like Motion, Sound, and Matter. The syllabus encourages hands-on learning, so being familiar with practical chapters helps in preparing for lab work and practical exams.

Also Read

NCERT Solutions for Exercise 2.2 Class 9 Maths Chapter 2 - Polynomials

NCERT Solutions for Exercise 1.3 Class 9 Maths Chapter 1 - Number Systems

NCERT Solutions for Exercise 12.1 Class 9 Maths Chapter 12 - Heron's Formula

NCERT Solutions for Exercise 14.3 Class 9 Maths Chapter 14 - Statistics

NCERT Solutions for Exercise 2.1 Class 9 Maths Chapter 2 - Polynomials

NCERT Solutions for Exercise 1.2 Class 9 Maths Chapter 1 - Number Systems

NCERT Exemplar Class 9 Maths Solutions Chapter 2 Polynomials

NCERT Exemplar Class 9 Maths Solutions Chapter 6 Lines and Angles

NCERT Exemplar Class 9 Maths Solutions Chapter 5 Introduction to Euclids Geometry

NCERT Exemplar Class 9 Science Solutions Chapter 15 Improvement in Food Resources

NCERT Exemplar Class 9 Science Solutions Chapter 14 Natural Resources

NCERT Exemplar Class 9 Science Solutions Chapter 5 The Fundamental Unit of Life

Coordinate Geometry Class 9th Notes - Free NCERT Class 9th Maths Chapter 3 Notes - Download PDF

NCERT Class 9 Maths Chapter 2 Notes Polynomials - Download PDF

Linear Equations In Two Variables Class 9th Notes - Free NCERT Class 9th Maths Chapter 4 Notes - Download PDF

Statistics Class 9th Notes - Free NCERT Class 9 Maths Chapter 14 Notes - Download PDF

Surface Areas And Volumes Class 9th Notes - Free NCERT Class 9 Maths Chapter 13 Notes - Download PDF

Circles Class 9th Notes - Free NCERT Class 9 Maths Chapter 10 Notes - Download PDF

NCERT Books for Class 9 Maths 2025-26; Download Free PDF

NCERT Books for Class 9 All Subjects - Download Free PDF

NCERT Books for Class 9 Social Science 2025-26: Download PDF

NCERT Books for Class 9 Hindi 2025-26: Download PDF

NCERT Books for Class 9 English 2025-26: Download All Chapters PDF

NCERT Books for Class 9 Science 2025-26; Download PDF (All Chapters)

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Option 1) $0.34\; J$	Option 2) $0.16\; J$
Option 3) $1.00\; J$	Option 4) $0.67\; J$

A person trying to lose weight by burning fat lifts a mass of 10 kg upto a height of 1 m 1000 times. Assume that the potential energy lost each time he lowers the mass is dissipated. How much fat will he use up considering the work done only when the weight is lifted up ? Fat supplies 3.8×10⁷J of energy per kg which is converted to mechanical energy with a 20% efficiency rate. Take g = 9.8 ms⁻² :

Option 1)

2.45×10⁻³ kg

Option 2)

6.45×10⁻³ kg

Option 3)

9.89×10⁻³ kg

Option 4)

12.89×10⁻³ kg

An athlete in the olympic games covers a distance of 100 m in 10 s. His kinetic energy can be estimated to be in the range

Option 1) $2,000 \; J - 5,000\; J$	Option 2) $200 \, \, J - 500 \, \, J$
Option 3) $2\times 10^{5}J-3\times 10^{5}J$	Option 4) $20,000 \, \, J - 50,000 \, \, J$

A particle is projected at 60⁰ to the horizontal with a kinetic energy $K$ . The kinetic energy at the highest point

Option 1) $K/2\,$	Option 2) $\; K\;$
Option 3) $zero\;$	Option 4) $K/4$

In the reaction,

$2Al_{(s)}+6HCL_{(aq)}\rightarrow 2Al^{3+}\, _{(aq)}+6Cl^{-}\, _{(aq)}+3H_{2(g)}$

Option 1) $11.2\, L\, H_{2(g)}$ at STP is produced for every mole $HCL_{(aq)}$ consumed	Option 2) $6L\, HCl_{(aq)}$ is consumed for ever $3L\, H_{2(g)}$ produced
Option 3) $33.6 L\, H_{2(g)}$ is produced regardless of temperature and pressure for every mole Al that reacts	Option 4) $67.2\, L\, H_{2(g)}$ at STP is produced for every mole Al that reacts .

How many moles of magnesium phosphate, $Mg_{3}(PO_{4})_{2}$ will contain 0.25 mole of oxygen atoms?

Option 1) 0.02	Option 2) 3.125 × 10^-2
Option 3) 1.25 × 10^-2	Option 4) 2.5 × 10^-2

If we consider that 1/6, in place of 1/12, mass of carbon atom is taken to be the relative atomic mass unit, the mass of one mole of a substance will

Option 1) decrease twice	Option 2) increase two fold
Option 3) remain unchanged	Option 4) be a function of the molecular mass of the substance.

With increase of temperature, which of these changes?

Option 1) Molality	Option 2) Weight fraction of solute
Option 3) Fraction of solute present in water	Option 4) Mole fraction.

Number of atoms in 558.5 gram Fe (at. wt.of Fe = 55.85 g mol^-1) is

Option 1) twice that in 60 g carbon	Option 2) 6.023 × 10²²
Option 3) half that in 8 g He	Option 4) 558.5 × 6.023 × 10²³

A pulley of radius 2 m is rotated about its axis by a force F = (20t - 5t²) newton (where t is measured in seconds) applied tangentially. If the moment of inertia of the pulley about its axis of rotation is 10 kg m² , the number of rotations made by the pulley before its direction of motion if reversed, is