NCERT Book for Class 9th Science PDF (2022-2023): New Book in Hindi & English

NCERT Class 9th Science Book is provided here in PDF. This is the latest textbook for the 2022-2023 session. This book is best for conceptual understanding and obtaining good marks in CBSE Class 9 Science Annual Exam.

CBSE Class 9 Science NCERT Book
CBSE Class 9 Science NCERT Book

NCERT Class 9 Science Book is available here for download in a chapter-wise PDF in English and Hindi languages. This is the latest edition of the book that is published by the National Council of Educational Research and Training (NCERT) for the current academic session 2022-2023. This book is released after rationalising its content. Detail of the deleted content is mentioned below in this article. Students are suggested to read every line of the latest Science NCERT Book for an in-depth understanding of the concepts and to score the desired marks in CBSE Class 9 Annual Exams.

Note: CBSE Class 9 students must refer to the latest CBSE Class 9 Science Syllabus while reading a chapter from the NCERT Book. Check the CBSE  Class 9 Science Revised Syllabus thoroughly and read the NCERT Class 9 Science Book according to the course content mentioned in it. Download the syllabus from the following link:

CBSE Class 9 Science Revised Syllabus 2022-2023: Download in PDF

Class 9 Science NCERT Book: Download all chapters in PDF from the links given below

NCERT Book for Class 9th Science: in English

Chapter 1. Matter in Our Surroundings

Chapter 2. Is Matter Around Us Pure

Chapter 3. Atoms and Molecules

Chapter 4. Structure of the Atom

Chapter 5. The Fundamental Unit of Life

Chapter 6. Tissues

Chapter 7. Diversity in Living Organisms

Chapter 8. Motion

Chapter 9. Force and Laws of Motion

Chapter 10. Gravitation

Chapter 11. Work and Energy

Chapter 12. Sound

Chapter 13. Why Do We Fall Ill

Chapter 14. Natural Resources

Chapter 15. Improvement in Food Resources

Answers

List of rationalised content in Class 9 Science NCERT Book:

In the following table, you can check the portion of Class 9 Science NCERT Book that has been deleted and is not to be assessed in examinations. The names of the deleted topics and their respective chapters along with the page numbers are mentioned below:

Chapter

Page No.

Dropped Topics/Chapter

Chapter 1: Matter in Our Surroundings

10

Box item titled ‘Plasma and Bose–Einstein Condensate’

Chapter 2: Is Matter Around Us Pure?

19–24

2.3 Separating the components of a mixture

2.3.1 How can we obtain coloured component (dye) from blue/ black ink?

2.3.2 How can we separate cream from milk?

2.3.3 How can we separate a mixture of two immiscible liquids?

2.3.4 How can we separate a mixture of salt and camphor?

2.3.5 Is the dye in black ink a single colour?

2.3.6 How can we separate a mixture of two miscible liquids?

2.3.7 How can we obtain different gases from air ?

2.3.8 How can we obtain pure copper sulphate from an impure sample?

Chapter 3: Atoms and Molecules

40–42

Mole concept

Chapter 7: Diversity in Living Organisms

80–97

 Full chapter

Chapter 9: Force and Laws of Motion

 123–127

9.6 Conservation of Momentum

Activity 9.5, 9.6

Example 9.6, 9.7, 9.8

Box item ‘Conservation Laws’

Chapter 10: Gravitation

 133, 142

Following Box Items: a. Brief Description of Isaac Newton

b. How did Newton guess the inverse–square rule?

10.7 Relative Density

Example 10.7

Chapter 11: Work and Energy

156

11.3.1 Commercial Unit of Energy

Chapter 12: Sound

161,162,

167, 171

and 172

Box item titled ‘Can sound make a light spot dance?’ Box item titled ‘Sonic Boom’ 12.2.1 Sound Needs a Medium– Travel 12.5.1 Sonar 12.6 Structure of Human Ear

Chapter 13: Why Do We Fall Ill?

176–188

Full chapter

Chapter 14: Natural Resources

189–202

Full chapter

NCERT Book for Class 9th Science: in Hindi

अध्याय 1 . हमारे आस-पास  के पदार्थ

अध्याय 2.  क्या हमारे आस-पास  के पदार्थ शुद्ध हैं

अध्याय 3 .परमाणु एवं अण

अध्याय 4. परमाणु की संरचना

अध्याय 5. जीवन की मौलिक इकाई

अध्याय 6. ऊतक

अध्याय 7. जीवों में विविधता

अध्याय 8. गति

अध्याय 9 . बल तथा गति  के नियम

अध्याय 10 . गुरुत्वाकर्षण

अध्याय 11. कार्य तथा ऊजा

अध्याय 12 ध्वनि

अध्याय 13 . हम बीमार क्यों होते हैं

अध्याय 14. प्राकृतिक संपदा

अध्याय 15. खाद्य संसाधनों में  सुधार

We have also prepared detailed and appropriate NCERT Solutions for Class 9 Science which will be quite helpful for students to approach the correct solutions for all unsolved questions given in the class 9 Science NCERT book.

NCERT Solutions for Class 9 Science: Check the chapter-wise solutions below

NCERT Solutions Class 9 Science Chapter 1: Matter in Our Surroundings

NCERT Solutions Class 9 Science Chapter 2: Is Matter Around Us Pure

NCERT Solutions Class 9 Science Chapter 3: Atoms and Molecules

NCERT Solutions Class 9 Science Chapter 4: Structure of Atom

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

NCERT Solutions Class 9 Science Chapter 6: Tissues

NCERT Solutions Class 9 Science Chapter 7: Diversity in Living Organisms

NCERT Solutions Class 9 Science Chapter 8: Motion

NCERT Solutions for Class 9 Science Chapter 9: Force and Laws of Motion

NCERT Solutions for Class 9 Science Chapter 10: Gravitation

To get NCERT Solutions of the remaining chapters of Class 9 Science Book, click on the following link:

NCERT Solutions for Class 9 Science All Chapters: Download in PDF

NCERT Class 9 Science Book is very important for students to gain conceptual understanding and strengthen their basics. This is the best textbook to prepare for all school tests and the annual exam preparations. Especially, at this time when schools are closed on the account of the COVID-19 pandemic, the NCERT book would be of great help to get yourself familiarised with the new concepts and topics involved in the class 9 Science subject. 

Each chapter of the Class 9 Science NCERT book contains:

  • A detailed explanation of every concept using appropriate experiments and diagrams
  • Points on important information regarding the given concepts
  • Questions of different formats like MCQs, fill-ups, long and short answer type questions for self-assessment

Also Check: CBSE Class 9 Science Complete Study Package for 2021-2022

Importance of Class 9 Science NCERT Book

Class 9 Science NCERT book mainly focuses on explaining the fundamentals of the subject which helps students grasp the basic concepts easily. NCERT books are all-inclusive and accomplished in their own sense. These books are not only important to prepare for the board exams in classes 10th and 12th but are also essential to crack the competitive exams. All NCERT books are written by experts after extensive research on each and every topic to provide appropriate and authentic information to the students.

Some points stating the importance of NCERT Books are given below:

  • NCERT books are designed to offer in-depth knowledge in easy and simple language.
  • NCERT books strictly adhere to the CBSE curriculum due to which they are considered to be sufficient to form the base for not only board exams but for competitive exams like JEE, NEET, etc.
  • NCERT books are considered ideal for a thorough and comprehensive study to develop a clear understanding of various concepts. 
  • NCERT books are considered best to prepare for the CBSE board exams as the questions asked in the board question papers are based on the concepts and topics explained in these books.

Students must solve all the exercise questions given at the end of every chapter and then check their solutions to evaluate their performance.

You can also get the latest NCERT Books and exclusive NCERT Solutions for all other subjects of Class 9 by clicking on the following links:

NCERT Books for Class 9  - All Subjects
NCERT Solutions for Class 9 - All Subjects

Keep visiting Jagranjosh.com to get the latest updates and reliable study material for preparations of all school and board examinations.

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