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NCERT Solutions for Class 9 Science

NCERT Solutions for Class 9 Science
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If you are looking forward to pursuing higher education in Science, it becomes very significant to understand all the important concepts & theories of NCERT Science Class 9.

In the NCERT Solutions Class 9 Science, there are 15 chapters all of them are very important. Swiflearn offers the most correct NCERT Solutions for class 9 science that will make you understand its concepts & will help you in higher studies.

 

 

Chapter 1. Matter in Our Surroundings

Class 9 Science Chapter 1 sets the foundation of chemistry. it’s very important to have a better understanding of this chapter. Solutions of exercise: Matter in Our Surroundings, have been explained in detail by Swiflearn. These are going to help you understand the basic concepts of the subject. In this chapter, you will surely be able to relate chemistry with real life. This chapter tells how different matters change their states under different temperatures and pressures. Read the answers, understand and then try to attempt these on your own.

NCERT Solutions for Class 9 Science Chapter 1 includes intext exercise 1, 2, 3, 4 and an end exercise. It contains a total of 9 questions in its end exercise. Most of the questions are application based and few are memory-based questions to test your application skills and cognizance.

 

 

Chapter 2. Is Matter around Us pure

Chapter 2 of NCERT Solutions of Class 9 Science is about “Is Matter Around Us Pure?” This chapter has been carried forward from the first chapter and it talks about various methods of separation and physical and chemical changes. The chapter explains the types of mixtures and solutions. There are various experiments conducted to explain various types of components of a solution and mixtures. So after understanding this chapter, you will be able to distinguish matter into mixtures and pure substances. For this chapter also question papers are solved on Swiflearn which will help you to prepare better for your exams. Diagrams and flowcharts are given to help you clear your concept regarding this chapter. NCERT Solutions for Class 9 Science Chapter 2 includes Intext Exercise 1, 2, 3, 4 and an End Exercise. It contains a total of 11 questions in its end exercise. This chapter includes most of the application and practical based questions to test your understanding of the chapter.

 

 

Chapter 3. Atoms and Molecules

NCERT Class 9 Science chapter 3 has good weightage in the examination. Every year minimum 3-4 questions are being asked from this chapter in almost all school examinations. In chapter 3, you will learn about Atoms and Molecules. This chapter includes Mole Concept also which you will study in class 11 also. So, this chapter builds the foundation of Mole concept for you. It’s very important for you to clearly understand the basics of Mole Concept to solve all the numerical problems based on this topic. You will also get to know laws of chemical combination, symbols of elements etc. On Swiflearn, you will get all solved questions of NCERT by experts. The chapter falls under Chemistry, so there are many diagrams to help you understand the concepts. You can go through the text and then check out the solved questions to get a vivid idea of how the questions are framed in the examination.

NCERT Solutions for Class 9 Science Chapter 3 includes Intext Exercise 1, 2, 3, 4, 5 and an End Exercise. It contains a total of 11 questions in its end exercise. This chapter includes application and memory-based questions to test your application skills and cognizance.

Ncert solutions

Chapter 4. Structure of the Atoms

Chapter 4 also falls under Chemistry and it is on the “Structure of Atom”. It is a very interesting chapter if you understand it properly. If you are planning to pursue Science for your higher studies, then what you learn here will benefit you in the long run. You will get NCERT Solutions for Class 9 Science by experts on Swiflearn for this chapter too. This chapter involves some basic mathematical calculations and different theories about the structure of atoms which is why it is very scoring. If you can grasp this chapter well, you will be able to score better in science paper. Also, keep practising the atomic structure frequently or else you will forget the theories related to atomic structure. This chapter is an important chapter for you from an exam perspective also as it includes many important concepts such as Neutrons, Protons, Isotopes, Valency etc.

NCERT Solutions for Class 9 Science Chapter 4 includes Intext Exercise 1, 2, 3, 4, 5, 6, 7 and an End Exercise. It contains a total of 19 questions in its end exercise. This chapter includes application and memory-based questions to test your understanding of the chapter.

 

Chapter 5. The Fundamental Unit of Life

The 5th chapter -The Fundamental Unit of Life is related to Biology and it is the first chapter dealing with Biology in your syllabus. This chapter teaches you about cells. The cell structure is also explained in this chapter. Both animal and plant cells are explained with elaborated diagrams. For this chapter as well, you will get all NCERT Solutions for Class 9 Science on Swiflearn.

Class 9 Science NCERT Solutions of Chapter 5 includes Intext Exercise 1, 2, 3 and end exercise. It contains a total of 11 questions in the end exercise. This chapter includes analysis and memory-based questions to test your analysis skills and cognizance.

 

Chapter 6. Tissues

Your 6th chapter of NCERT Science Textbook is based on Tissues. Different types of tissues have been explained in this chapter. You will get questions from this chapter in the Olympiad also. So, you need to have a very good understanding of this chapter as it will not only build your foundation for the biology subject, but questions will be asked in your final examination and Olympiad as well. Animal and Plant tissues have been explained in detail. You will have to understand a few diagrams to know about the different kinds of tissues in a plant and animal body.

NCERT Solution Class 9 Science of Chapter 6 includes all Intext exercises and end exercises for you.

 

 

Chapter 7. Diversity in Living Organisms

Chapter 7 is also a part of Biology and it is called Diversity in Living Organisms. You can see many living organisms around you, and you must have noticed the huge diversity in plants and animals (or living organisms). So, in this chapter you will get to know about the classification of organisms. This chapter explains to you about the hierarchy in the plant and animal kingdom. How they are different from each other and their ways of life are explained through this chapter.

NCERT Solution Class 9 Science of Chapter 7 includes all Intext exercises 1, 2, 3, 4, 5, 6 and end exercise for you. The end exercise includes solutions to all 6 questions. These all questions are memory-based questions to test your cognizance.

 

 

 

Chapter 8. Motion

With chapter 8 you will be introduced to Physics. In this chapter you will learn uniform motion and non-uniform motion. You will also understand the concept of speed and direction of motion. After understanding this chapter, you will be able to understand that all objects on the earth are in motion as the earth is constantly in motion. NCERT Solution Class 9 Science of Chapter 8 includes all Intext exercises 1, 2, 3, 4, 5 and end exercise for you. The end exercise includes solutions to all 10 questions given in your NCERT Textbook. These all questions are based on your application skills, numerical skills and analysis skills.

 

Chapter 9. Force and Laws of Motion

You have studied the concept of Force in class 8, now in class 9 you will study it in depth. You will learn about balanced and unbalanced forces. You will understand all three laws of motion and will get to know physicist Galileo Galilei. This chapter will enhance your conceptual understanding of Force and Motion. NCERT Solution Class 9 Science of Chapter 9 includes all Intext exercises 1, 2, 3 and end exercise and additional exercise for you. The end exercise includes solutions to all 18 questions given in your NCERT Textbook. These all questions are based on your application skills, numerical skills and memory-skills.

 

Chapter 10. Gravitation

You must have studied in class 8 about Newton’s dilemma: why does the apple always fall down from the tree? In this chapter of class 9 you will understand more about gravitational force. It is a very important chapter related to Physics. This chapter will give you a vivid idea about how gravitational force works. There are quite a few numericals in this chapter. So, you will require regular practice to score full marks in them. NCERT Solution Class 9 Science of Chapter 10 includes all Intext exercises 1, 2, 3, 4, 5 and end exercise for you. The end exercise includes solutions to all 22 questions given in your NCERT Textbook. These all questions are based on your numerical abilities, application skills, and memory-skills.

NCERT Solutions Science Class 9

 

Chapter 11. Work and Energy

In this chapter you will understand scientific conception of work and different types of energy. The chapter includes many numericals also so it will require your mathematical skills as well. You need to practice the questions daily. These numericals are really very easy if you understand them and practice them on a daily basis. NCERT Solution Class 9 Science of Chapter 11 includes all Intext exercises 1, 2, 3, 4 and end exercise for you. The end exercise includes solutions to all 21 questions given in your NCERT Textbook. These all questions are based on your numerical abilities and application skills.

NCERT Solutions Science Class 9

 

Chapter 12. Sound

You must have heard many types of sound and an echo as well. But have you ever thought of how it produces and travels? This chapter will take you to the journey of these thoughts and will give you answers to these as well. You will understand the concept of echo, propagation of sound waves, reverberation etc. NCERT Solution Class 9 Science of Chapter 12 includes all Intext exercises and end exercises for you. The end exercise includes solutions to all 22 questions given in your NCERT Textbook. These questions will test your understanding ability and numerical abilities.

NCERT Solutions Science Class 9

 

Chapter 13. Why Do We Fall Ill

In this chapter you will understand the significance of health, acute and chronic diseases, causes of diseases etc. After reading this chapter, you will understand the value of hygiene for our good health. NCERT Solution Class 9 Science of Chapter 13 includes all Intext exercises and end exercises for you. The end exercise includes solutions to all 6 questions given in your NCERT Textbook. These questions will test your understanding ability and memory skills.

NCERT Solutions Science Class 9

 

Chapter 14. Natural Resources

You must have heard about the water scarcity in Bangalore, Chennai, Rajasthan and Qatar. You must have thought of many solutions also regarding the problem. But you can’t arrive at a correct and practical solution without proper understanding of all the natural resources. So, this chapter will give you a better understanding of all-natural resources. In this chapter you will learn about the role of atmosphere in climate control, different natural resources, carbon cycle, nitrogen cycle etc. NCERT Solution Class 9 Science of Chapter 14 includes all Intext exercises and end exercises for you. The end exercise includes solutions to all 6 questions given in your NCERT Textbook. These questions will test your understanding ability, analysis skills and memory skills.

NCERT Solutions Science Class 9

 

 

Chapter 15. Improvement in Food Resources

In this chapter you will get to know about nutrients supplied by air, water and soil, crop production, crop production management, fertilizers, manure, storage of grains, animal husbandry, nutritional value of food, fish production and bee- keeping. NCERT Solution Class 9 Science of Chapter 15 includes all Intext exercises and end exercises for you. The end exercise includes solutions to all 9 questions given in your NCERT Textbook. These questions will test your understanding ability, analysis skills and memory skills. Read the text thoroughly and practice the questions by yourself to prepare for your exams. These chapters are high-scoring and can help you ace your examinations.

NCERT Solutions Science Class 9

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