NCERT Books for Class 9 Science – Download PDF (Latest Edition)

Shivani PooniaUpdated on 08 Aug 2025, 04:34 PM IST

Do you know what everything around us is made of, how atoms combine to make the world around us, why cells are called the fundamental unit of life, and what makes every object fall down? The answer to all these questions lies in the NCERT Books for Class 9 Science. This book is designed carefully to provide clear explanations, examples, and activities. Whether you are dreaming of becoming a Doctor, Engineer, or Scientist, this book is the first step towards your dream as it helps in developing a strong foundation.

This Story also Contains

NCERT Class 9 Science Book 2025-26 Chapter-Wise links
How To Download Free NCERT Books For Class 9 Science PDF
Uses Of The NCERT Science Book Class 9 2025-26
NCERT Class 9 Science Syllabus
NCERT Books for Class 9 Subject-Wise

NCERT Books for Class 9 Science – Download PDF (Latest Edition)

NCERT Books for Class 9 Science 2024 (All Chapters) - Download PDF

NCERT Books for Class 9 are written in a very simple and clear way that makes it easy for students to learn the topics, and they are widely followed by the schools affiliated to CBSE and other state boards. After going through studying this book, students can also refer to other books for additional practice of different types of questions. NCERT books promote a deeper understanding of topics through examples and explanations, which makes the learning easy and enjoyable for students. Students can use the NCERT solutions along with the textbook to prepare comprehensively for their exams.

NCERT Class 9 Science Book 2025-26 Chapter-Wise links

There is only one single Class 9 Science book PDF 2025-26 for Physics, Chemistry, and Biology, which is available in three language mediums. All the chapters according to the latest syllabus are given below:

Chapter no.	English medium	Hindi Medium
1	Matter in Our Surroundings	हमारे आस–पास के पदार्थ
2	Is Matter Around us pure?	क्या हमारे आस–पास के पदार्थ शुद्ध हैं
3	Atoms and Molecules	परमाणु एवं अणु
4	Structure of the Atom	परमाणु की संरचना
5	The Fundamental Unit of Life	जीवन की मौलिक इकाई
6	Tissues	ऊतक
7	Motion	गति
8	Force and Laws of Motion	बल तथा गति के नियम
9	Gravitation	गुरुत्वाकर्षण
10	Work and Energy	कार्य तथा ऊर्जा
11	Sound	ध्वनि
12	Improvement in Food Resources	खाद्य संसाधनों में सुधार

How To Download Free NCERT Books For Class 9 Science PDF

Students who want to download chapter-wise Class 9 Science NCERT book PDF by following the steps given below

Go to the official website, https://ncert.nic.in/textbook.php
Select your class and subject from the provided options.
Now, you are supposed to choose the name of the book.
Click on the “Go” button.
A list of chapters will appear, and you can download the individual chapters in PDF format.
Click on the chapter-wise links and download the Class 9 Science NCERT book PDF for each chapter separately
Once downloaded, you can access the textbook offline anytime for easy reference and study.

Download	NCERT Book for Class 9 Science PDF
Download	NCERT Book for Class 9 Science Hindi medium PDF

Uses Of The NCERT Science Book Class 9 2025-26

The uses of the NCERT Science Book are outlined below

NCERT Class 9 books are essential for preparing for entrance, scholarship, and board exams.
The topics are arranged from basic to advanced to help students build a strong foundation.
Reading NCERT books clears the basics and supports self-study.
They help in preparing for both school exams and competitive exams.
These books provide clear explanations that make complex topics easier to understand.
The exercises at the end of each chapter will help you improve problem-solving skills.

NCERT Class 9 Science Syllabus

Before starting to read the books, students should go through the NCERT 9th Science syllabus to decide the priority of topics they need to study.

These NCERT books contain all the topics mentioned in the curriculum.
Students can download the syllabus for other subjects using the links given below.

NCERT syllabus for Class 9 Social Science

NCERT syllabus for Class 9 Maths

NCERT syllabus for Class 9 English

NCERT syllabus for Class 9 Hindi

NCERT Books for Class 9 Subject-Wise

Click on the links below to know more about the NCERT books for other subjects.

NCERT books for class 9 Social Science

NCERT Books for class 9 English

NCERT Books for class 9 Maths

NCERT Books for class 9 Hindi

Frequently Asked Questions (FAQs)

Q: Where can I download the NCERT Class 9 Science book for 2025-26?

You can download the NCERT Class 9 Science book for 2025-26 from the official NCERT website. They provide PDF versions of all their textbooks for free, allowing students to access and study the materials easily.

Q: What chapters are included in the NCERT Class 9 Science book?

The NCERT Class 9 Science book includes several chapters covering topics like Matter, Motion, Force, Energy, and more

Q: What is NCERT, and why are its books important for Class 9 Science?

NCERT is a governmental body in India responsible for providing curriculum and textbooks for school education. The NCERT books are important for Class 9 Science as they are aligned with the CBSE syllabus and help students understand fundamental concepts.

Q: Is the NCERT Science book enough for scoring good marks in the Class 9 exams?

Yes, the NCERT book is the core resource. If you understand the concepts thoroughly and solve all the exercises, you can score well. However, it's also beneficial to solve additional practice questions from other sources.

Q: Is the Class 9 Science NCERT textbook available in other languages?

Yes, NCERT textbooks are usually available is available in Hindi, English, and Urdu. They might also be available in other regional languages, depending on the state board. Check the official NCERT website for availability.

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Popular Questions

A block of mass 0.50 kg is moving with a speed of 2.00 ms^-1 on a smooth surface. It strikes another mass of 1.00 kg and then they move together as a single body. The energy loss during the collision is

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

Read Complete Answer

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

Read Complete Answer

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) $20,000 \, \, J - 50,000 \, \, J$

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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) $K/4$

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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 .

Read Complete Answer

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

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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.

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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.

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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

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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