NCERT Solutions

Science-9th Class

NCERT Solutions for class 9 science provides students with well-structured answers to all questions from the textbook for a better understanding of the concepts and theories. The NCERT solutions follow the CBSE syllabus. The answers are designed by expert teachers of science and written in a simple language for a better understanding. The solutions will help students score optimal marks in all final examinations.


Solving problems after reading a chapter is often faced with doubts and confusion, which can quickly be resolved with NCERT solutions for class 9 science. The solutions provide precise explanations and detailed answers that cover all topics in class 9 science. These topics and chapters include Living Organisms, Motion, Force, Laws of Motion, Tissues, Natural Resources, Gravitation, Energy and work, Sound, and many more.


Besides the solutions to the textbook questions, the NCERT solutions also have several exemplar questions, assignments, test papers, and MCQ questions that can help students prepare for their final examination and other competitive examinations and Olympiads.

NCERT Solutions for Class 9 Science Chapter-Wise Brief



NCERT Class 9 science solutions are designed in a chapter-wise manner to understand the students better to follow. These solutions serve as an essential tool for studying that ensures optimal marks in the examinations.


Here is a brief of all the chapters in the NCERT Class 9 textbook:

CHAPTER 01
Matter in Our Surroundings
CHAPTER 02
Is Matter around Us Pure
CHAPTER 03
Atoms And Molecules
CHAPTER 04
Structure Of The Atom
CHAPTER 05
The Fundamental Unit Of Life
CHAPTER 06
Tissues
CHAPTER 07
Diversity in Living Organisms
CHAPTER 08
Motion
CHAPTER 09
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

Chapter 01 : Matter in Our Surroundings



This chapter talks about the matter and how it consists of everything surrounding us. Moreover, the chapter discusses the five essential elements and how they interact with each other. The chapter also talks about the three states of matter - solid, liquid, and gas. The chapter talks about how matter changes its form and is inter-convertible. The chapter is an integral part of preliminary chemistry and physics.


Chapter 02 : Is Matter around Us Pure



This chapter in the NCERT Class 9 textbook talks about the different kinds of mixtures in the matter, solutions, properties of solutions, separation of mixtures, and physical & chemical change of matter. The chapter also teaches students about compounds and mixtures within the classifications of matter.


Chapter 03 : Atoms & Molecules



This chapter provides students with information about the laws of chemistry, the combination of atoms, and molecular reactions. The chapter also talks about chemical formulas, molecular mass and discusses the mole concept and other numerical problems related to the topics.


Chapter 04 : Structure Of Atom



This chapter in the NCERT class 9 science textbook deals with atomic models, the discovery of the atom, and the several scientists who proposed several models for the atom. The chapter also goes on to discuss electron distribution in orbits, the calculation of valency, atomic number, and mass number of atoms.


Chapter 05 : The Fundamental Unit Of Life



CBSE class 9 science textbook Chapter five starts the biology section. The chapter deals with the fundamental unit of life, CELLS. The chapter consists of the basic understanding of the cell, its structural organization, and other components, which provide students with a clear concept and visual understanding of the cell and its components and how they work together to keep us alive.


Chapter 06 : Tissues



The chapter deals with the basic explanation of tissue and then in detail explanation on the different types of tissues in plants and animals with well-defined diagrams. The book provides information on the different types of plants and animal tissues and defines their types with categorized examples.


Chapter 07 : Diversity in Living Organisms



This chapter deals with the classification of plants and animals. The students get to study living organisms which are divided into five kingdoms. In addition, it describes the evolution of animals and plants with their hierarchy.


Chapter 08 : Motion



NCERT Class 9 chapter 8 is the first introduction to introductory physics. This chapter describes motion, speed, direction, acceleration, and the graphical representation of motion. The students also learn the three laws of motion and solve numerical problems revolving around the concepts. The chapter provides a mix of theories while compensating the numerical problems.


Chapter 09 : Force And Laws Of Motion



This chapter is wholly dedicated to the three laws of motion and describes the laws through diagrams. The three laws of motion are:

  • The first law of motion: An object continues to be in a state of rest or of uniform motion along a straight line unless acted upon by an unbalanced force.

  • The second law of motion: The rate of change of momentum of an object is proportional to the applied unbalanced force in the direction of the force.

  • Third law of motion: To every action, there is an equal and opposite reaction and they act on two different bodies.


Chapter 10 : Gravitation



Chapter 10 of the NCERT textbook talks about the universal law of gravitation and its implications on weight, mass, free fall and thrust. It also defines the Archimedes' Principle and concepts of relative density. The chapter also provides a lot of numerical problems related to the topic.


Chapter 11 : Work & Energy



The chapter talks about the several definitions of the various activities, numerical, and examples. It deals with energy and its various forms. The chapter also provides many examples related to the topic and ends with the concept of "rate of doing the work."


Chapter 12 : Sound



The chapter revolves around the several concepts of sound that include range of hearing, the production of sound, propagation of sound, applications of ultrasound, the reflection of sound, and much more. The chapter also has a few numerical related to the propagation of sound and the concept of echo. The chapter has several graphical images that will help understand the concepts better.


Chapter 13 : Why Do We Fall ill



This chapter deals with various health issues and the different types of diseases. It covers several topics like health and its failures, infectious diseases, and many more. The chapter goes ahead to talk about the ways to prevent diseases and to take care of your health.


Chapter 14 : Natural Resources



This chapter talks about natural resources and how they meet the basic requirements of your daily life. The chapter includes all knowledge on the types of resources available and how we utilize them regularly. Moreover, it also describes how humans are polluting the environment to reduce natural resources.


Chapter 15 : Improvement in Food Resources



The last chapter talks about improving crop yields, manure, fertilizer, grain storage, animal husbandry, and much more. The chapter provides a comprehensive knowledge of all agricultural practices, including farming and dairy.


Unique Features of Eduauraa NCERT Solutions for Class 9 Science


The NCERT solutions offer a wide range of features which are mentioned below:

  • Eduauraa CBSE Class 9 solutions are available for free for download in PDF format without any registration.

  • We cover all the exercise problems from the science textbook

  • We provide additional questions, exemplar problems, essential questions, sample papers, and other forms of practice to understand the students better.

  • The solutions consist of several diagrams that help in the better understanding of concepts.

  • The solutions are designed in the most effective way for the students to score better in the exams.

Why choose Eduauraa NCERT solutions for class 9 science?


Eduauraa provides the best solutions designed by trained experts and professionals. We use straightforward language to ensure a better understanding for the students. Our solutions are packed with many additional questions, exemplars, essential questions, and assignments that provide additional support for understanding the concepts. Our well-structured solutions make sure that students can ace the examinations and Olympiads.


Latest Comments

Ramesh 5 Minutes ago

This is awesome explanation!

Ben 5 Minutes ago

Simple way to learn

Neel 5 Minutes ago

Simple way to learn

Leave a Comment

Be assured! Your mobile number and email will not be published

Are you stuck with some problem?

Get India's best teachers
to help you out

Testimonials

"My child has found a wonderful way to keep track of all his studies through Eduauraa. One of the best features is the personalized schedules that one can make, helping my son keep track of his progress and results.""

- Mr. Sanjay Raut

"My daughter was struggling to cope up with her hectic class 11 CBSE syllabus for quite a while now. Luckily, we stumbled upon Eduauraa, and the change I see in her is drastic. She seems way more confident, organized, and excited about her studies now."

- Mrs. Neha Patil

"My mother was always worried about my academics and its progress. The Eduauraa app's timely reports have helped her keep track of my studies while also being coordinated with me about my progress."

- Rutuja

"The fact that the app is way more than just a video learning platform has changed my life. From e-books, mind maps to more, Eduauraa has made me realize that education is more than a mundane experience. It is something I look forward to now"

- Aakash

"I am a teacher as well as a mother, and I have experienced all the different kinds of struggle in teaching children. The Eduauraa app has shone a light on the future of education and teaching, by using digital media productively and wonderfully."

- Mrs. Poonam Patil

"Digital media can be used as a tool to progress the nation, and Eduauraa is the prime example for that. Using modern technology and guided by wonderful teachings, this app will help revolutionize education for our country"

- Mrs. Sonal mhatre

"To every parent worried how their child will garner interest in studies, this app is made for you. I have seen my son go from hating a biology exam to waking up eagerly to score well in a test. Eduauraa truly delivers!".

- Mrs. Ranjita G

"With its wonderful animations, easy-to-understand vocabulary, and simple style of teaching, Eduauraa makes education seem like a breeze. Wish I could have learned from this app in my time".

- Mr. Sunil Rane

"Pictures seem to come to life in this app! I am so glad I do not need to nose dive into my textbooks with black and white pictures to complete my syllabus. With some tapping and swiping, Eduauraa app gives me everything I need, in a jiffy!".

- Atharava

" I was having a very difficult time studying, as my state board has a different kind of syllabus. Eduauraa has solved my problem now! One of the only apps with such a personalized study experience, that too for my board. It has solved the hours of unsuccessfully scrolling through websites."

- Priya

"Most days, I have no recollection of where the time goes when I study from Eduauraa app. I spend hours and hours on in it, engrossed in its short, comprehensive, and fun videos."

- Avantika p

"I am often asked for recommendations for videos, especially during a pandemic when children do not have access to their conventional school routines. My answer is always "Pick Eduauraa". It changes the way your child will view their studies, and so will you."

- Mr. Sandip Sen

"I have found myself frequently sitting with my 13-year-old daughter and watching the videos with her. These videos have caught the eyes of a grown-up like me! They are an absolute joy to watch, highly recommended".

- Mrs. Rupali Shinde

"Normally I would have to drag my son to study, maintain all his notes, and so on. The Eduauraa app has lifted this off my shoulder! With notifications and scheduling his classes, my son has now taken charge of his work, with enthusiasm!".

- Mrs. Subot Thakre

"We are not the most tech-savvy family and the idea of learning from an app on a device scared us away a lot. Eduauraa has taken away all these fears by creating a platform that is so easy to use! From the phone or the laptop, my child can access their study material from anywhere."

- Mrs. Raj K

"The E-books on the app are the all-in-one book to all subjects that I was looking for. Notes, solved examples, questions and amazing pictures, the e-books have become my favorite books now!"

- Rahul A.

"I have always struggled to find interest in studies, especially in the different science subjects. I vividly remember the first time I used the app and watched a video on one of my chemistry chapters. After finishing the video, I could not believe how much I had learned! Now studies have become a fun experience rather than a drag!"

- veena p.

"As a teacher with over 10 years of experience in the field, I have experienced several hiccups in teaching my students. These obstacles have been overcome through the Eduauraa app, which offers an interactive, fun, and personalized way of learning."

- Mrs. Shewta rao

"My favorite part of being a teacher is being an active part in the changes of modern education. I can see the change that an app like Eduauraa brings, to every family that uses it. A vehicle for change and modern education."

- Mrs. Joshep

"With its wonderful animations, easy-to-understand vocabulary, and simple style of teaching, Eduauraa makes education seem like a breeze. Wish I could have learned from this app in my time".

- Mrs. Neha Galande

"My son was worried about the app, as with the amount of information it has, lagging and forced crashes to seem inevitable. Yet somehow, even after using the app for quite some time, we haven't faced any such difficulties. Only smooth seas of studies and learning!"

- Mrs. Wilson

"I never thought I would find such a wonderful community through an educational app. I have found such a healthy environment in the virtual classrooms. Now I push myself to study to play quizzes and win against my fellow Eduauraa buddies!"

- Suraj

" I was having a very difficult time studying, as my state board has a different kind of syllabus. Eduauraa has solved my problem now! One of the only apps with such a personalized study experience, that too for my board. It has solved the hours of unsuccessfully scrolling through websites."

- Aadarsh

"Most days, I have no recollection of where the time goes when I study from Eduauraa app. I spend hours and hours on in it, engrossed in its short, comprehensive, and fun videos."

- Madhuri H.

"I have found myself frequently sitting with my 13-year-old daughter and watching the videos with her. These videos have caught the eyes of a grown-up like me! They are an absolute joy to watch, highly recommended"

- Nisha Mohite

"I can’t emphasize enough how important it is to use these visual mediums, with textual clues and amazing sound graphics too! Eduauraa does all this and more. Just the educational dream"

- Mrs. Anupama Zoting

"The EPQ feature of Eduauraa has helped us so much! I have been able to analyze my daughter's progress. With my busy schedule as a working parent, this makes it very convenient to keep tabs on how my child is keeping up with her studies."

- Mrs. Ketki Rane

"We are not the most tech-savvy family and the idea of learning from an app on a device scared us away a lot. Eduauraa has taken away all these fears by creating a platform that is so easy to use! From the phone or the laptop, my child can access their study material from anywhere."

- Mrs. Minal Patel

"As a person who used to run away from mathematics, Eduauraa has completely shifted my view of the subject! I take weekly tests and assignments after studying from the app, and never miss a day! Thank you Eduauraa!"

- Sangharsh P.

"Milestones, tests, checkpoints, stories, animations, and amazing mentors.. and I could go on. Teaching has never been so fun and accessible before. Eduauraa is the bright light for the future of our youth."

- Mr. Sudhakar Chodhari

FAQ's

1

How many chapters are there in the NCERT Solutions for Class 9 Science?

There are around 15 chapters in the NCERT class 9 textbook. Students in Class 9 can refer to reference books and practice questions at the end of the chapters to grasp the concepts as well. Class 9 is a very important step as the fundamental concepts taught at this stage help score well in the higher classes.

2

Can I expect the questions from NCERT Solutions for Class 9 Science to be asked in the annual exam?

Students are advised to solve multiple questions and then refer to their solutions. This will help them understand the correct writing technique, along with a good grasp of how to write answers according to their prescribed marks. This is a crucial step in scoring well, if not full marks.

3

Is the NCERT Solutions for Class 9 Science sufficient for the exam preparation?

The solutions found online help students in the annual exam. This comes from the fact that the answers given are mostly framed by people who are well researched. Solutions provided are mostly centered around scoring well while helping students have a holistic understanding of the topics they are studying.