NCERT Solutions for Class 9 Science (Hindi Medium)

NCERT Solutions for Class 9 Science in Hindi & English Medium | CBSE Class 9th Science Book NCERT Solutions PDFs

NCERT Solutions for Class 9 Science provided will aid students to resolve their doubts instantly and much efficiently. NCERT Solutions of Class 9 Science covers all the important topics in the Class 9 Science Syllabus. Try to solve the questions in the NCERT Solutions of Class 9th Science Hindi & English Mediums on a regular basis and improvise your performance in exams accordingly. CBSE Class 9 Science NCERT Textbooks can e downloaded for free via quick links available.

NCERT Solutions for Class 9 Science in Hindi Medium

NCERT Solutions for Class 9 Science English Medium

NCERT Solutions for Class 9 Science Chemistry

NCERT Solutions for Class 9 Science Biology

NCERT Solutions for Class 9 Science Physics

Chapterwise NCERT Solutions of Class 9 Science PDF Download

Have you ever been stuck while solving questions from NCERT Textbooks? Don’t Panic our NCERT Solutions for Class 9th Science come in handy and provides you detailed explanations. In addition to the answers to the textbook questions, you will also find Exemplar Problems, MCQ Questions for Class 9 Science with Answers, Previous Year Question Papers, Worksheets, etc.   You will find Solutions to all the Important Chapters such as Matter, Atom, Tissues, Living Organisms, Motion, Force, Laws of Motion, Gravitation, Energy, and work, Sound, Natural Resources, etc.

Chapterwise NCERT Solutions for Class 9 Science

NCERT Class 9th Science Book Chapters Brief

Chapter 1: Matter in Our Surrounding
All that we see around is made up of matter. These things occupy space and have mass. The matter is classified into two types based on physical property and chemical nature. This chapter deals with the physical properties of matter in detail.  Usually, matter around us exists in 3 different forms likely solids, liquids, and gases, etc.

Chapter 2: Is Matter Around Us Pure
In this chapter students will come across the mixture, solution, properties of solutions, separation of mixtures, physical and chemical changes. Furthermore, it explains the compounds and their properties, classification of matter, difference between mixtures and compounds, etc.

Chapter 3: Atoms and Molecules

Ch 3 of NCERT Class 9 Science Textbook covers information on laws of chemical combination, atoms, and molecules. In addition, you will learn how to write a chemical formula, concepts of molecular mass and mole, and some numerical problems.

Chapter 4: Structure of the Atom

NCERT Class 9 Science Chapter 4 includes information on various atomic models proposed by scientists. It also covers information on electrons distribution in different orbits, steps on how to calculate the atomic number, mass number, and valency.

Chapter 5: The Fundamental Unit of Life

Chapter 5 is more about Biology and in this students will learn about cells the fundamental unit of life. The entire chapter revolves around the concept of the cell, its structure, plasma membrane, cell wall, cytoplasm, nucleus, the structure of the animal cell, etc.

Chapter 6: Tissues

This chapter pertains to the basic definition of tissue and then elaborates on the Plant and Animal tissue with proper diagrams. Students will get to know the different types of plant and animal tissues with a detailed explanation of each.

Chapter 7: Diversity in Living Organism

Chapter 7 of Class 9 Science deals with the Classification of Animals and Plants. All the Living Organisms are divided into 5 kingdoms namely Monera, Protista, Fungi, Plantae, and Animalia. Furthermore, you will learn the classification, evolution, and hierarchy.

Chapter 8: Motion

Ch 8 deals with the motion, speed, rate of change of velocity, graphical representation of motion. Learn all 3 equations of motion and problems related to it. This chapter is a mix of theory and numerical parts.

Chapter 9: Force and Law of Motion

Chapter 9 is all about the 3 laws of motion and explains them with diagrams and examples. Know the definitions of all 3 laws of motion along with a detailed explanation in this chapter. Topics covered in this chapter are Force and Motion, Newton’s Laws of Motion, Action and Reaction forces,  Inertia and mass, Momentum, Inertia of a body, Force, and Acceleration. Elementary idea of conservation of Momentum.

Chapter 10: Gravitation

In this chapter 10, you will come across the topics like the universal law of gravitation and its importance, mass, weight, free fall, thrust and pressure, relative density, Archimedes’ principle. Get related problems on the same topics.

Chapter 11: Work and Energy

The concept of Work is provided using various activities and examples. It even deals with energy and different forms. Find examples of all types of energy, rate of doing work.

Chapter 12: Sound

CBSE Class 9 Science Chapter 12 Sound deals with topics like Production of Sound, Propagation of Sound, range of hearing, applications of ultrasound, a reflection of sound, the structure of the human ear. Understanding these concepts you can solve the numerical problems provided and study the chapter carefully.

Chapter 13: Why Do We Fall III

Chapter 13 Why Do We Fall includes information on health issues, different types of diseases. Furthermore, it describes information about Health and its Failure, Infectious Diseases, and the Causes behind them. Students will get acquainted with various diseases so that they can properly take care of their family and stay fit.

Chapter 14: Natural Resources

This Chapter provides information on various types of resources available on the Earth. Get to know about topics like air, water, soil, biogeochemical cycle, ozone layer, and its importance, and how humans are polluting them.

Chapter 15: Improvement in Food Resources

The last Chapter of NCERT Class 9 Science deals with various topics like Improvement in crop yields, fertilizer, manure, storage of grains, animal husbandry. In addition, you will find information on farming, agriculture, and dairy, etc.

Features of NCERT Class 9th Science Book Solutions

Some of the key features of Class 9 Science NCERT Solutions are listed below and they are as under

  • Anybody can access the Class 9th Science NCERT Solutions for free.
  • You will get Solutions to all the Exercise Questions in the Class 9 Science Textbook.
  • Diagrams existing will assist you in visualizing and understanding the topics in a better way.
  • Effective NCERT Solutions of Class 9th Science helps you prepare efficiently and score well in exams.
  • By practicing these NCERT Solutions of Class 9 Science on a regular basis you can overcome your anxiety in exams.

CBSE Class 9 Science Marks Weightage


Unit Name



Matter – Its Nature and behavior



Organization in the living world



Motion, Force, and Work



Our Environment



Food – Food Production




20 Marks will be of internal assessment

FAQs on Class 9 Science NCERT Solutions Free PDF

1. How many chapters are there in CBSE Class 9 Science Textbook?

There are a total of 15 chapters in Class 9 Science Textbook and all of them aid in understanding the topics efficiently.

2. Does preparing from Class 9th Science NCERT Solutions help you score well in CBSE Exams?

Yes, Preparing from Class 9 Science NCERT Solutions help you score well in CBSE Exams as they cover all the important topics.

3. How to download the Grade 9 Science NCERT Solutions PDFs?

You can download the Class 9 NCERT Solutions of Science by simply tapping on the quick links available.

Final Words

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