If class 10 science subjects can be hard to get instilled in your mind as they get a bit tough in terms of difficulty. NCERT solutions for class 10 Science can be of great help if you want to succeed in the board exam. Speaking of which, if you are in search of the same then you have landed on the right page. Vedantu has carefully designed the science NCERT solutions for class 10 Science that can help you understand the concepts and learn how to answer properly in board exams. Physics, Chemistry, and Biology with their vast syllabus can be really overwhelming sometimes! We have undergone thorough research on the same and have arranged the NCERT science book class 10 solutions chapter-wise so that you can go through them one at a time and step up the ladder of confidence as you go through them. All you need is an internet connection so that you can download the PDF once and then use it anywhere, any time. The NCERT Class 10 Science Solutions are available for free to download in PDF format and are chalked out as per the NCERT (CBSE) guidelines. You are not going to miss out on any problem because the solutions include the latest editions of the textbook that are used in 2018 to 2019 academic year.
Science NCERT Solutions for Class 10 - Free PDF Download (All Exercises are Covered with Answers)
Are you one of those who finds science fascinating? Looking forward to pursuing higher education or a career in science? In order to achieve that, interest and hard work alone won’t be enough to work it out. To take bigger steps in life, you also need to rely on a good academic record. There are many instances when bright students miss golden opportunities because of lack of proper guidance and are not able to perform optimally despite deep interest and willingness to work hard. We, at Vedantu, have analyzed the key points and are here to bridge the gap by offering the most accurate NCERT solutions for class 10 science so that you can understand the nature and level of questions and answers expected from you in the class 10 board exams. Below given are the chapter wise details of Science NCERT Class 10 Solutions.
Chapter 1: Chemical Reactions and Equations
The chapter explains the way of writing chemical equations and how to balance them. You will also get to learn various types of Chemical Reactions such as Combination Reaction, Disproportion Reaction etc. The chapter has a total of 20 questions. The first three questions are of objective nature. Question number sixth, seventh and eighth is of balancing the equation type of questions. Rest are short answer type questions.
Chapter 2: Acid Bases and Salt
Acid Bases and Salts, as the name suggests, deals with the concepts of acid, bases, and salts. What are the different types of chemical reactions that they undergo and how is their reaction with certain compounds have been explained in this chapter. This chapter also takes you through neutralization reaction and gives a brief on the pH scale that measures acidity or basicity of any compound. The exercises contain total fifteen questions of which first four are of objective type. For the fifth question, you need to write balanced equation of the given reactions. Remaining questions are of short answer type.
Chapter 3: Metals and Non-Metals
The chapter 3 of the Class 10 Science, Metals and Non-Metals starts with the explanation of physical properties of Metals and Non-Metals. It gradually reaches the chemical side and takes into account the reaction of metals and non-metals with various compounds and with each other. The chapter also describes the process of corrosion and briefs about the occurrence of metals in the environment and how they can be extracted. There is a total of 16 questions in this chapter. First four questions are of objective nature. Rest of the questions are of short and long answer type.
Chapter 4: Carbon and its Compounds
Carbon and its compounds start with the description of the covalent bond that exists in Carbon. It explains why carbon and it’s derived compounds form such bonds. Learn the nomenclature of Carbon and its compounds. The chapter deals with soaps and detergents and accounts for their cleansing actions towards the end. A total of fifteen questions are there in the chapter.
Chapter 5: Periodic Classification of Elements
In this chapter, you will learn the arrangement of elements into the periodic table. The chapter starts with a brief history of modern periodic table and how and why we reached to it. It then goes on to describe the modern periodic table in detail. Coming to the questions, there are ten questions in the chapter. The First two questions are of objective nature. In the third question, you have to name the elements as per the questions’ demand. In the last question, you need to state the differences between Mendeleev's Periodic Table and the Modern Periodic Table. Rest of the questions are of short answer type.
Chapter 6: Life Process
In Life process, you will learn about the processes of Nutrition, Transpiration, Respiration, and Excretion in Human Beings and in Plants. There are total thirteen questions in the chapter of which first four questions are of objective type. In the question number eighth, twelfth and thirteenth, you need to differentiate between the given two topics. Rest of the questions are of short answer type questions.
Chapter 7: Control and Coordination
In this chapter, you will delve deeper into the topics such as nervous system of human beings, explanation about anatomy of the Human Brain, coordination in plant and hormones in animals. A total of 12 questions are there in this chapter. First three questions are of objective type. In the last two questions, you will be asked to differentiate between the given two topics. Remaining questions are of short answer type.
Chapter 8: How do Organisms Reproduce
This chapter explains the entire process of Reproduction for single-celled organisms as well as multi-celled organisms. It describes both asexual and sexual modes of Reproduction. For sexual modes of reproduction, the reproductive systems of both animals and plants is explained. There is a total of eleven questions in this chapter. First three questions are of objective nature. In the seventh question, you are asked to draw a labelled diagram of the longitudinal section of a flower. Remaining questions are of short and long answer type.
Chapter 9: Heredity and Evolution
In this chapter, you will learn how passing on of genes from one generation to another takes place. It also sex determination process after reproduction. You will also learn the complete what and how of Evolution stating Charles Darwin’s theory. There is a total of 12 questions. First three questions are of objective nature. Rest of the questions are of short and long answer type.
Chapter 10: Light Reflection and Refraction
In this chapter, you will understand the two basic phenomena that light undergo. Reflection off plane and curved surfaces and bending at the interface of two mediums with different properties. It explains laws for each Reflection and Refraction and briefs into the basic mathematical side of it. There is a total of seventeen questions in this chapter. First five questions are of objective nature. In the eighth question, you need to tell the name of the mirror used in some specific situations. Remaining questions are of short and long answer type.
Chapter 11: Human Eye and Colourful world
In this chapter, you will primarily learn the structure of the human eye and various functions of each part of it. This chapter also explains the various eye defects that might occur. Gradually in the chapter, refraction through a prism, refraction through atmosphere and Scattering of light have been explained. The chapter has a total of thirteen questions. First four are of objective nature. In the seventh question, you need to draw diagram and how hypermetropia is corrected. Rest of the questions are of short answer type.
Chapter 12: Electricity
Learn the concepts of electric current, circuit diagram, potential difference, resistance, combination of resistance, heating effects of current and electrical power. The chapter will help the students to grasp the constituents of electricity, current flow in an electrical circuit and much more. There is a total of eighteen questions in this chapter. The First four questions are of objective nature. Most of the questions are numerical and the remaining questions are short answer type.
Chapter 13: Magnetic Effects of Electric Current
In this chapter, you will be learning about magnetic field and field lines, including the hand rules (left-hand and right-hand rules), force on a current carrying conductor placed in a magnetic field, circuits and working of electric motor and generator and electromagnetic induction. There is a total of eighteen questions of which first five questions are of objective type. The sixth question is true/false type. In the eleventh question of the exercise, you need to draw a labelled diagram of an electric motor. Rest of the questions are of short and long answer type.
Chapter 14: Sources of Energy
In this chapter, you will be learning different forms of energy available to us such as conventional and non-conventional sources of energy. Both the forms of energy have been compared and explained why it is necessary to promote the use of the non-conventional source of energy over conventional sources. The chapter has a total of ten questions. First three questions are of objective nature. In question number four and five, you need to differentiate between the given two topics. Rest of the questions are of short answer type.
Chapter 15: Our Environment
Learn the concepts of eco-systems, food chain, and waste management. There is a total of nine questions in this chapter in which first three questions are of objective type. Rest of the questions are of short answer type.
Chapter 16: Management of Natural Resources
This chapter deals with the management of resources like forests, wildlife, water, coal, and petroleum. It also defines the 5 types of Rs and methods of managing the before-mentioned resources. There is a total of 7 questions in the exercise of this chapter.
Why NCERT Class 10 Science Solutions with Vedantu:
When you appear for science exam, you have to attempt each and every question and answer it in a lucid manner and there is no choice anywhere in the paper. The paper is held for 90 marks which means your fate depends on it. The class 10 science paper is divided into two sections A and B and you need to answer the questions from one section at one place.
NCERT class 10 science solutions help you gain clarity between the relevant and irrelevant topics. It is not that difficult to score full marks in a science exam if you know exactly how much and what to write. Science is one of the most scoring subjects and if you score well, it implies can surely help increase your aggregate marks. It is imperative to score well in class 10th Science for multiple reasons. They not only help you in getting admission into a good school and choosing the stream of your choice in immediate future, but it will also help you sail through various competitive exams. With a very good score in Science, you will have ample options open for you.
With a total of 16 chapters for class 10 Science textbook, you can easily download science NCERT class 10 solutions of your choice from the links below and give your preparation a perfect shape with an expert’s guidance. Vedantu’s Science teachers are highly qualified and come from reputed institutes with distinguished experience in preparing class 10 CBSE students. There may be a plethora of questions going on your mind while preparing for class 10 board exams. Questions such as what to include and what to exclude in your answers? Writing the equations would get you extra marks or would you be just wasting your time? You can unlock all the solutions and more here at Vedantu. If you are facing any trouble understanding science solutions, we would be more than happy to help you further. Once you get a fair understanding of how to solve NCERT solutions, you can easily tackle exemplar books, CBSE previous year Question papers and CBSE sample papers, online mock tests and of course, the most important, your final exams. You need to keep practicing and revising your performance every day. Still, have doubts or questions? It is fine! If you have questions on your mind, it means you are studying sincerely. For students who are curious enough and have questions to ask, Vedantu provides them with Online Master Classes. Enroll with one of them to ask all your doubts directly to a Master Teacher and benefit from a series of highly interactive sessions with one of our expert teachers to leave no stone unturned.
NCERT Class 10 Science Chapter wise Solutions - Free PDF Download