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Science

NCERT Class 10 Science textbook

13 chaptersClass 10 CBSE hubScience subject hub

About this book

This Class 10 Science book comprehensively covers essential topics such as chemical reactions, properties of metals and non-metals, electricity, and environmental science. It serves as a vital resource for students preparing for their exams.

Move chapter by chapter through the book from one canonical hub.

What students usually cover in Science

  • This Class 10 Science book comprehensively covers essential topics such as chemical reactions, properties of metals and non-metals, electricity, and environmental science.
  • It serves as a vital resource for students preparing for their exams.
  • The Class 10 Science book is designed to provide students with a thorough understanding of fundamental scientific concepts and principles.
  • It explores important topics including chemical equations, types of chemical reactions, the nature of acids and bases, and the essential role of organisms in various life processes like nutrition, respiration, and reproduction.

Syllabus breakdown

The Class 10 Science book is designed to provide students with a thorough understanding of fundamental scientific concepts and principles. It explores important topics including chemical equations, types of chemical reactions, the nature of acids and bases, and the essential role of organisms in various life processes like nutrition, respiration, and reproduction. Students will also learn about physics concepts such as electricity, magnetism, and optics, along with their applications in everyday life. Furthermore, the book addresses the ecological impact of human activities and the importance of environmental awareness. With clear explanations and illustrative examples, this book equips students for academic success while fostering a deeper appreciation of the natural world.

Chapters in Science

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Chemical Reactions and Equations

This chapter explores the fundamental concepts of chemical reactions and equations, highlighting their significance in everyday life through various practical examples. It covers the classification of reactions, the writing of balanced equations, and the importance of these processes in nature and technology.

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Acids, Bases and Salts

This chapter covers the fundamental concepts of acids, bases, and salts, including their properties, reactions, and importance in various applications. It explores the effects of acids and bases on indicators, their reactions with metals, and the concept of pH.

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Metals and Non-metals

Explore the captivating world of 'Metals and Non-metals' in this comprehensive chapter designed for Class 10 Science students. Understand their properties, uses, and chemical behaviors with engaging activities.

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Carbon and its Compounds

This chapter explores the various compounds of carbon, their bonding, and properties, highlighting the significance of carbon in our daily lives. Key topics include covalent bonds, carbon allotropes, and the distinction between saturated and unsaturated compounds.

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Life Processes

The chapter 'Life Processes' explores the essential functions that sustain life, including nutrition, respiration, transportation, and excretion in both plants and animals.

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Control and Coordination

The chapter 'Control and Coordination' explores the mechanisms organisms use to respond to environmental stimuli through the nervous and endocrine systems. It examines reflex actions, the human brain, and how plants respond to stimuli via growth movements.

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How do Organisms Reproduce?

This chapter on reproduction in organisms explores the significance, methods, and processes underlying reproductive mechanisms, emphasizing the difference between asexual and sexual reproduction.

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Heredity

Explore the essential principles of heredity, examining how genetic traits are passed down through generations and understanding the mechanisms behind variations and evolution in the chapter titled 'Heredity'.

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Light – Reflection and Refraction

Understanding the principles of light behavior through reflection and refraction is key to exploring optical phenomena. This chapter covers essential concepts such as the laws of reflection and refraction, image formation by mirrors and lenses, and their real-life applications.

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The Human Eye and the Colourful World

Explore the fascinating chapter 'The Human Eye and the Colourful World' from Class 10 Science. Understand the structure of the human eye, optical phenomena, and vision defects, along with their corrections.

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Electricity

This chapter on Electricity explores the fundamental concepts of electric current, circuits, and their applications in modern technology. It also delves into Ohm's Law, factors affecting resistance, and the heating effect of electric currents.

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Magnetic Effects of Electric Current

This chapter explores the magnetic effects of electric current, demonstrating how electricity and magnetism are interrelated through practical experiments and concepts such as magnetic fields, electromagnetism, and applications related to domestic circuits.

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Our Environment

The 'Our Environment' chapter in Class 10 Science explores the intricate connections within ecosystems and highlights the impacts of human activities on the environment. It addresses the importance of maintaining balance in nature and discusses issues such as waste management and ozone depletion.

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Science FAQs

Explore our Class 10 Science book, covering essential topics such as chemical reactions, electricity, and environment. Designed for students and parents, it serves as a cornerstone for effective exam preparation.

The Class 10 Science book covers a variety of topics, including chemical equations, types of chemical reactions, the properties of metals and non-metals, electricity, and environmental science. This wide-ranging approach ensures that students gain a solid understanding of essential scientific principles relevant to their curriculum.
This book aids students in exam preparation by providing clear explanations, structured content, and practice questions throughout various topics. It focuses on essential concepts, helping students grasp difficult materials, and reinforces learning through examples, making it an excellent resource for revision.
Yes, the Class 10 Science book includes descriptions of relevant practical experiments that students can conduct to reinforce their understanding of scientific principles. These experiments help in applying theoretical knowledge to real-world situations, thereby enhancing learning outcomes.
Absolutely! The Class 10 Science book contains numerous illustrations, diagrams, and charts to help students visualize complex concepts. These visual aids enhance understanding and retention of information, making the learning process more engaging and effective.
This book is tailored specifically for Class 10 students, aligning with their curriculum and examination standards. It presents scientific concepts in a clear and accessible manner, making it easier for students to grasp essential topics and perform well in their exams.
The Class 10 Science book addresses environmental issues by discussing the effects of human activities on ecosystems and the importance of sustainable practices. It encourages students to think critically about environmental challenges and promotes awareness for the need to protect our planet.
The book discusses various chemical properties of acids and bases such as their ability to conduct electricity, react with indicators, and neutralize each other. It also covers their reactions with metals and carbonates, providing students with a comprehensive understanding of these essential substances.
Yes, the Class 10 Science book enhances understanding of biological concepts such as nutrition, respiration, and reproduction. By providing detailed explanations and relatable examples, it supports students in grasping the fundamental processes of life, thus improving their biology knowledge.
Yes, the Class 10 Science book offers a balanced focus on both physics and chemistry topics, covering essential principles from both disciplines. This approach ensures that students develop a holistic understanding of science as a unified subject rather than as separate branches.
Practical exercises play a vital role in the Class 10 Science book. They allow students to apply theoretical knowledge through hands-on experimentation, fostering critical thinking and reinforcing learning. Practical exercises also help enhance students' scientific skills and confidence in conducting experiments.
Complex concepts in the Class 10 Science book are simplified through the use of clear language, relatable examples, and step-by-step explanations. This makes it easier for students to understand challenging topics, encouraging greater engagement and comprehension.
Yes, each chapter in the Class 10 Science book includes concise summaries that highlight key points and concepts. These summaries serve as useful revision tools and facilitate better retention of the material covered, aiding students in preparing for exams.
Studying chemical reactions helps students understand how substances interact and transform. It is foundational for grasping concepts in chemistry and for applications in real life, from industrial processes to everyday chemical applications, fostering curiosity and critical thinking among students.
Electricity is an important topic in the Class 10 Science book because it underpins many scientific and technological developments. The exploration of electrical concepts helps students understand fundamental principles that are critical for various fields, from physics to engineering.
Yes, the Class 10 Science book is an excellent resource for self-study. Its clear explanations, structured content, and practice questions enable students to learn independently, reinforcing understanding and preparing for exams effectively.
Learning about the nervous system is beneficial as it enhances understanding of how organisms respond to stimuli and coordinate activities. Knowledge of the nervous system is key in biology, contributing to insights into health, behavior, and the functioning of living organisms.
The Class 10 Science book may include recent scientific advancements relevant to the topics covered. This helps students stay informed about contemporary issues in science and technology, encouraging critical thinking and application of knowledge to current trends.
The book explores the properties and uses of salts, discussing their formation through chemical reactions between acids and bases. Understanding salts is crucial for students as they play significant roles in both everyday life and industrial applications.
The Class 10 Science book provides strategies for understanding electrical circuits by breaking down complex concepts into simpler components. It uses clear diagrams, step-by-step explanations, and practical examples to illuminate key principles of circuitry, including Ohm’s Law and circuit diagrams.
Evolution is a critical topic because it explains the diversity of life on Earth, underpinning biological sciences. It encourages students to appreciate the interconnectedness of species and the importance of adaptation and natural selection in shaping life forms.
The book provides insights into various light phenomena, including reflection and refraction. It explains how light interacts with different materials and how these principles are applied in optics, enhancing understanding of vision, lenses, and related technologies.
While the Class 10 Science book includes comprehensive content, students can also access additional resources, such as online platforms, educational videos, and supplementary textbooks, to further enhance their learning and understanding of complex topics.
The Class 10 Science book encourages core study skills such as summarization, critical thinking, problem-solving, and practical experimentation. By developing these skills, students become more effective learners and better equipped for academic success and real-world applications.
Yes, the Class 10 Science book effectively lays the foundation for higher-level science courses by addressing key principles and concepts across disciplines. This preparation ensures that students are well-equipped to tackle advanced topics in their future studies.

Academic Reviewers for Science

Meet the reviewers who help validate the academic quality of this book's chapter sequence, explanations, and practice support.

Prof. Rajesh Iyer

Prof. Rajesh Iyer

CBSE Science Reviewer

M.Sc. Science Education, B.Ed.

11+ years of CBSE-aligned teaching and content review experience

ScienceICTComputer ScienceInformatics PracticesBiotechnology
Coverage•Class 6, Class 7, Class 8, Class 9, Class 10, Class 11, Class 12

Science educator with 10+ years of experience in CBSE Physics, general Science, and computer science curriculum review.

110chapters reviewed13,530questions reviewed