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NCERT Solutions Class 9 Science

NCERT Solutions for Class 9 Science help students to clear any doubts instantly and in a more efficient way. These solutions guide students to prepare for important concepts included in the CBSE Class 9 Science Syllabus. Students studying in Class 9 are required to solve the exercise based questions included in the NCERT Science Book Class 9 to have a proper understanding of the topics.

While solving the textbook questions, students often find doubts and get confused. The NCERT Solutions for Class 9 come in handy at such times as they include precise explanations and detailed answers to those questions. These CBSE Class 9 Science NCERT Solutions cover solutions to all the important chapters included in the textbook like – Matter, Atom, Tissues, Living Organisms, Motion, Force, Laws of Motion, Gravitation, Energy and Work, Sound, Natural Resources, etc.

NCERT Solutions for Class 9 Science have been structured by our team of experts to provide students with the perfect way to solve the questions in the exams. To cooperate with you, we are here to provide you with the most impressive and well-established NCERT Solutions for Class 9. NCERT Solutions for Science are simple to understand and help you to recognize all the theoretical concepts in a better way.

Here, at EDUGROSS, students are provided chapter-wise solutions from all the topics in the NCERT Science Book. Here, we have provided you with the most accurate Science NCERT Solutions with all parts of Science (Class 9 NCERT Physics Solutions, Class 9 NCERT Chemistry Solutions, Class 9 NCERT Biology Solutions). If you have difficulty in understanding a topic related to Science, you can confirm the answer to the question given at the end of the topic.

With the help of NCERT Solutions, students can practice the different types of questions given in the book which can be asked in the exams. These solutions are formatted in such a way that the students will learn with higher efficiency when they will thoroughly go through these solutions. And especially when it comes to Science, these solutions help them to build a very strong foundation for their higher studies. EDUGROSS provides you with these solutions in softcopy which you can easily get by just clicking on the links download pdf for free.

NCERT Solutions Class 9 Science – Chemistry, Physics and Biology

Science is valued by society because the application of scientific knowledge helps to satisfy many basic human needs and improve living standards. Science is thought of as both a body of knowledge (the things we have already discovered) and the process of acquiring new knowledge (through observation and experimentation testing and hypothesizing). Science is the pursuit and application of knowledge and understanding of the natural and social world following a systematic methodology based on evidence. Here, students will learn deeply about Science in these NCERT Solutions. Download Science NCERT Solutions free pdf from the links that we have provided on this page.

A list of chapters provided in Class 9 Science NCERT Solutions free pdf.

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1) NCERT Solutions for Class 9 Science Chapter 1 Matter in Our Surroundings

Here, students will learn about matter and types of matter. How matter works in our surroundings. Here, at EDUGOSS, we have provided the whole syllabus of Science. The list of the related topics from this chapter are given in the following points-

  • Physical Nature of Matter
  • Characteristics of Particles of Matter
  • States of Matter
  • Can Matter Change its State?
  • Evaporation
  • For water, temperature is 373 K (100 0C = 273 + 100 = 373 K).

NCERT Solutions Science Chapter 1 Matter in Our Surroundings Download free pdf.

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

In this chapter students will learn about the purity of matter and measure the purity of matter. At EDUGROSS, students will get help in understanding theory and also numerical. Students will learn the following topics in this chapter-

  • Mixture
  • Solution
  • Separating the Components of a Mixture
  • Physical and Chemical Changes
  • What are the Types of Pure Substances?

NCERT Solutions Science Chapter 2 Is Matter Around Us Pure Download free pdf.

3) NCERT Solutions for Class 9 Science Chapter 3 Atoms and Molecules

Atoms consist of a nucleus made of protons and neutrons orbited by electrons. A molecule is defined as two or more atoms of the same element or different element that are bound together. Here, students will learn about the particles in Chemistry. Here are some topics from this chapter-

  • Laws of Chemical Combination
  • Atom
  • Molecule
  • Writing Chemical Formulae
  • Molecular Mass and Mole Concept

NCERT Solutions Science Chapter 3 Atoms and Molecules Download free pdf.

4) NCERT Solutions for Class 9 Science Chapter 4 Structure of The Atom

Atoms consist of three basic particles – protons, electrons and neutrons. The nucleus (center) of the atom contains the protons (positively charged) and the neutrons (no charge) which are combinely called ‘nucleons’. Some topics related to this chapter are given below-

  • Charged Particles in Matter
  • The Structure of an Atom
  • How are Electrons Distributed in Different Orbits (Shells)?
  • Valency
  • Atomic Number and Mass Number
  • Isotopes

NCERT Solutions Science Chapter 4 Structure of The Atom Download free pdf.

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

NCERT Solutions for Class 9 Science Chapter 5 The Fundamental Unit of Life are provided here. Students will learn about the fundamental unit in detail and some other topics from this chapters are given below-

  • Do you know what is cell? The fundamental unit of life is cell. Cell was first discovered by Robert Hooke in 1665 in a simple microscope. 
  • What are Living Organisms Made Up of?
  • What is a Cell Made Up of? What is the Structural Organisation of a Cell?

NCERT Solutions Science Chapter 5 The Fundamental Unit of Life Download free pdf.

6) NCERT Solutions for Class 9 Science Chapter 6 Tissues

NCERT Solutions for Class 9 Chapter 6 Tissues are provided here with clear explanation so that students can easily learn about the chapter and also will get help in exams. Students will learn the following topics in this chapter-

  • Are Plants and Animals Made of Same Types of Tissues?
  • Plant Tissues
  • Animal Tissues

NCERT Solutions Science Chapter 6 Tissues Download free pdf.

7) NCERT Solutions for Class 9 Science Chapter 7 Diversity in Living Organisms

NCERT Solutions for Chapter 7 Diversity in Living Organisms are given here, at EDUGROSS. Students can easily learn and understand the topics which are provided in this chapters. The list of the topics are given below-

  • What is the Basis of Classification?
  • Classification and Evolution
  • The Hierarchy of Classification Groups
  • Plantae
  • Animalia
  • Nomenclature

NCERT Solutions Science Chapter 7 Diversity in Living Organism Download free pdf.

8) NCERT Solutions for Class 9 Science Chapter 8 Motion

In Physics, Motion is the phenomenon in which an object changes its position over time. Motion is, mathematically, described in terms of displacement, distance, velocity, acceleration, speed and time. This chapter increases the knowledge towards Motion. Students will get a lot of help in Physics by this chapter. The following topics from this chapter are given below-

  • Describing Motion
  • Measuring the Rate of Motion
  • Rate of Change of Velocity
  • Graphical Representation of Motion
  • Equations of Motion by Graphical Method
  • Uniform Circular Motion

Some important formulae are provided here from this chapter-

  • Average Speed = Total Distance Travelled /Total Time Taken
  • Average Velocity = (Initial Velocity + Final Velocity)/ 2
  • Acceleration = Change in Velocity / Time Taken

NCERT Solutions Science Chapter 8 Motion Download free pdf.

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

NCERT Solutions for Chapter 9 Force and Laws of Motion have been provided here. Students can easily learn and understand the topics which are provided in this chapter. The topics are given below-

  • Balanced and Unbalanced Forces
  • First Law of Motion
  • Inertia and Mass
  • Second Law of Motion
  • Third Law of Motion
  • Conservation of Momentum

Some important formulae are provided here from this chapter-

  • Force = mass*acceleration (F = m*a)
  • Momentum = mass*velocity (p = m*v)

NCERT Solutions Science Chapter 9 Force and Laws of Motion Download free pdf.

10) NCERT Solutions for Class 9 Science Chapter 10 Gravitation

Gravity (also called gravitation), in mechanics, is the universal force of attraction acting between all matter. NCERT Solutions for Chapter 10 Gravitation are given here, at EDUGROSS. Students can easily learn and understand the topics which are provided in this chapter. The topics are given below-

  • Gravitation
  • Free Fall
  • Mass
  • Weight
  • Thrust and Pressure
  • Archimedes’ Principle
  • Relative Density

Some important formulae are provided here from this chapter-

  • F = GMm/d2
  • Pressure = Thrust/Area

NCERT Solutions Science Chapter 10 Gravitation Download free pdf.

11) NCERT Solutions for Class 9 Science Chapter 11 Work and Energy

NCERT Solutions for Class 9 Chapter 11 Work and Energy are provided here with clear explanation so that students can easily learn about the chapter and also will get help in exams. Students will learn the following topics in this chapter-

  • Work
  • Energy
  • Rate of Doing Work

Some important formulae are provided here from this chapter-

  • Kinetic energy = (1/2) mv2
  • Work = force * displacement

NCERT Solutions Science Chapter 11 Work and Energy Download free pdf.

12) NCERT Solutions for Class 9 Science Chapter 12 Sound

NCERT Solutions for Class 9 Chapter 12 Sound are provided here with clear explanation so that students can easily learn about the chapter and also will get help in exams. Students will learn the following topics in this chapter-

  • Production of Sound
  • Propagation of Sound
  • Reflection of Sound
  • Range of Hearing
  • Applications of Ultrasound

NCERT Solutions Science Chapter 12 Sound Download free pdf.

13) NCERT Solutions for Class 9 Science Chapter 13 Why Do We fall ill

NCERT Solutions for Class 9 Chapter 13 Why do we fall ill are provided here with clear explanation so that students can easily learn about the chapter and also will get help in exams. Students will learn the following topics in this chapter-

  • Health and its Failure
  • Disease and Its Causes
  • Infectious Diseases

NCERT Solutions Science Chapter 13 Why Do We fall ill Download free pdf.

14) NCERT Solutions for Class 9 Science Chapter 14 Natural Resources

In this chapter, students will learn about the Natural Resources. At EDUGROSS, students will get help in understanding theory of this chapter. Students will learn the following topics in this chapter-

  • The Breath of Life : Air
  • Water: A Wonder Liquid
  • Mineral Riches in the Soil
  • Biogeochemical Cycles
  • Ozone Layer

NCERT Solutions Science Chapter 14 Natural Resouces Download free pdf.

15) NCERT Solutions for Class 9 Science Chapter 15 Improvement in Food Resources

Here, students will learn about the Improvement in Food Resources and get information in detail. NCERT Solutions for this chapter is provided in an easy and understandable language for students to score higher in exams. The list of the topics from this chapter are given below-

  • Improvement in Crop Yields
  • Animal Husbandry

NCERT Solutions Science Chapter 15 Improvement in Food Resouces Download free pdf.

Advantages of Class 9 Science NCERT Solutions

  • Solving these NCERT Solutions will help students clearing all their doubts with the help of materials. 
  • Students who are preparing for their upcoming exams are advised to practice these NCERT Solutions regularly to score better marks in their exam.
  • While studying in CBSE Board Schools, students always get confused while deciding the right study material so you can take help from NCERT Solutions. For CBSE students, the best option is NCERT Solutions as it covers the whole CBSE Syllabus for Class 9 Science.
  • Students should refer to these NCERT Solutions before their exams. NCERT Solutions help in clearing the tough concepts by explaining it simply. 
  • These NCERT Solutions focus on basics to help students with concepts.
  • NCERT Solutions give significant learning and also helps students to upgrade their skills.
  • These NCERT Solutions are encompassed by the comprehensive step-by-step description using proper explanations, solved examples, etc. of all the exercises given in NCERT Textbooks.

Why prefer EDUGROSS for Class 9 Science NCERT Solutions?

A lot of times students get stuck to a particular question. These solutions that we are providing here, at EDUGROSS, develop an interest in the students towards their studies. These solutions are designed by a group of experts so that every student can understand the concept behind these solutions in a simple way without further complications. Here, we provide you with the most reliable solutions.

Science is one of those subjects which students think is hard but here, at EDUGROSS, we provide you with the most accurate and easiest methods to solve various questions. These solutions help students to develop their reasoning and logical skills. All study material here is completely based on the latest pattern and syllabus that is prescribed by the CBSE Board. All the basics of Class 9 Science with exercises and solutions are thoroughly covered in the study material that is provided here, at EDUGROSS. 

Download Class 9 Science NCERT Solutions PDF for free from this page and make your practicing easier and enjoyable.

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