NCERT Solutions For Class 10 Science Updated For 2020-21

NCERT Solutions for CBSE Class 10 Science Free PDF Download

NCERT Solutions For Class 10 Science: Science has transformed our whole world and made our life very easy. Knowledge of science makes our problem easy. NCERT prepares the textbook for class 10 science. NCERT science book has a total of 16 chapters. All the solutions for class 10 science provided here are updated for 2020-21 as per the latest NCERT textbook and CBSE guidelines. So, download the solutions for free in PDF format and use them even when you are offline. 

Here at Study Path, we provide you the best and latest NCERT Solutions for Class 10 Science. All the solutions are prepared by our subject experts and cover all the chapters from each category viz., Physics, Chemistry, and Biology. These solutions help you to understand each concept of the NCERT Science textbook and give you an idea about how to write answers in the exams. 

Study Materials For Class 10 Science

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Chapter-wise CBSE Class 10 Science Solutions

Chapter 1 - Chemical Reactions And Equations

In this chapter, you will learn the proper way of writing chemical equations and how to balance them. You will also learn about the various types of chemical reactions such as combination reactions, displacement reactions, double displacement reaction, and redox reactions.

Chapter 2 - Acids, Bases and Salts

As the chapter name suggests, it will deal with acids, bases, and salts. The chapter briefly discusses the reactions of acid, base, and salt with different elements and compounds. While you go through the chapter you learn also about the neutralization reaction, pH of acids, bases and salts and importance of pH.

Chapter 3 - Metals and Non-Metals

In this chapter, you will know about the physical and chemical properties of metals and non-metal. In the later part of the chapter, you will come to know about the process of corrosion. The chapter also discusses the occurrence of metals in the environment and their extraction.

Chapter 4 - Carbon and its Compounds

Carbon is a tetravalent element and due to this, it forms a lot of compounds. In this chapter, you will learn about Carbon and its compounds, covalent bonds in the carbon, etc. Further, you will learn the IUPAC nomenclature of carbon and its compounds.

Chapter 5 - Periodic Classification of Elements

At present, there are 118 elements known to us. Based on their atomic numbers and properties, they got a specific place in the modern periodic table. In this chapter, you will learn the arrangement of elements into the periodic table, the classification of elements. You will also learn about the Dobereiner’s Triads, Newland’s law of Octaves, etc.

Chapter 6 - Life Processes

In this chapter, you will learn about the process that is occurring in nature to sustain life. The chapter discusses the processes involved in nutrition, transpiration, respiration, and excretion. Each of the questions in this chapter is very interesting.

Chapter 7 - Control and Coordination

In this chapter, you will some of the important topics such as the nervous system of animals, reflex action and arc, the anatomy of the Human Brain, coordination in plants and hormones in animals.

Chapter 8 - How Do Organisms Reproduce

In this chapter, you will learn how unicellular and multicellular organisms do reproduce. The chapter also discusses asexual and sexual reproduction in both plants and animals. You will also learn about the modes of reproduction used by singled cell organisms.

Chapter 9 - Heredity and Evolution

In this chapter, you will learn how genes pass from one generation to another generation. You will also learn how the gene determines the sex of a baby. Further, you will know the rules for the inheritance of the traits.

Chapter 10 - Light Reflection and Refraction

This chapter discusses the two important phenomena that light shows. One is the reflection and the other is refraction. In this chapter, you will learn about the spherical mirrors and the images they formed. Further, you will learn about the refractive index.

Chapter 11 - Human Eye and Colourful world

In this chapter, you will learn about the structure of the human eye and different parts of it along with their functions. Further, you will learn about defects of vision and their correction. Gradually the chapter explains the reflection of light through a prism.
Chapter 12 - Electricity
In this chapter, you will learn about the concepts of electric current and circuit, electric potential, potential difference, Ohm’s law, the resistance of a system of resistors, and the factors on which the resistance of a conductor depends.

Chapter 13 - Magnetic Effects of Electric Current

In this chapter, you will learn about the magnetic field, field lines, right hand thumb rule, magnetic field due to current carrying conductor, force on a current-carrying conductor placed in a magnetic field, magnetic field due to a current through a circular loop , magnetic field in a solenoid due to a current in it, electric motor, generator, and electromagnetic induction etc.

Chapter 14 - Sources of Energy

In this chapter, you will learn about different forms of energy such as conventional and non-conventional sources of energy. Further, you will learn the improvements in the technology for using conventional sources of energy. Gradually you will know about the environmental consequences of these forms of energy.

Chapter 15 - Our Environment

In this chapter, you will learn about our ecosystem and its compound, food chains and webs. You will also learn how our activities affect the environment. Moreover, you will learn about wastes and waste management.

Chapter 16 - Sustainable Management of Natural Resources

This chapter explains how to manage resources like forests, wildlife, water. coal and petroleum. Further, it tells us why do we need to manage our resources.

As per the latest NCERT textbook, there are a total of 16 chapters in Class 10 Science.

Yes, In CBSE Class 10 Board exams the maximum number of questions are asked from NCERT textbooks. So, it highly recommended for students to solve NCERT Solutions for class 10 science to score excellent marks in the exams.

NCERT Solutions for Class 10 Science covers all the exercise questions contains in the Science textbook. These questions are enough to clear your doubts and concepts. But, to get some extra knowledge and marks you need to read the books and solutions of Lakhmir Singh and Manjit Kaur.

Class 10 Science consists of a total of 16 chapters and every chapter is important from the examination point of view. Skipping any of the chapters will reduce your marks in the board exams. So, you need to study all chapters to improve knowledge and marks in the board exams.

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