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NCERT Solutions for Class 10 Science - 2026-27

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Chapter-wise Class 10 Science Questions and Answers PDF Download

Understanding the Class 10 Science syllabus can be easier with the right study resources. Vedantu’s NCERT Solutions for Class 10 Science provide clear explanations and step-by-step answers to help students understand textbook questions and revise important concepts.

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Students can access the solutions in PDF format for convenient study and revision. These solutions follow the NCERT Class 10 Science content and support preparation according to the prescribed curriculum. Students can also refer to the updated CBSE Class 10 Syllabus for Science for the 2026-27 academic session.  


Chapter-wise NCERT Solutions Class 10 Science

Access class 10 science NCERT solutions chapter-wise to practise questions from the NCERT textbook in an organised way. Students can select a chapter below to understand its questions, review the solving steps, and revise before exams.


A Brief Overview of NCERT Solutions for  Class 10 Science

  • NCERT Solutions for Class 10 Science provides detailed answers to all the questions from Chapter 1 to 13.

  • NCERT Class 10 Science Solutions provide clarity on fundamental concepts, theories, and formulas, making learning more effective and engaging.

  • The solutions are aligned with the revised CBSE curriculum of the academic year 2026-27

  • NCERT Class 10 Science solutions provides supplementary resources such as class notes, important concepts and other recommended books for further reference.

Chapter-wise NCERT Solutions Class 10 Science

Class 10 Science brings together concepts from Chemistry, Biology, and Physics through 13 chapters. The chapter-wise NCERT solutions below help students work through textbook questions, understand the required concepts, and revise each topic systematically for their exams.


Chapter 1: Chemical Reactions and Equations

Chemical changes can be identified through observations such as colour change, gas formation, temperature change, or a new substance being formed. This chapter covers chemical equations, balancing, and major types of chemical reactions.



Chapter 2: Acids, Bases and Salts

From everyday substances to laboratory reactions, acids and bases show distinct properties that can be tested using indicators and pH. The chapter also covers important salts, their preparation, properties, and uses.



Chapter 3: Metals and Non-Metals

Metals and non-metals differ in properties such as conductivity, reactivity, and their reactions with other substances. The chapter connects these properties with ionic compounds, metal extraction, corrosion, and prevention methods.



Chapter 4: Carbon and Its Compounds

Carbon forms a remarkably large number of compounds because of its ability to bond with itself and other elements. The chapter focuses on hydrocarbons, functional groups, chemical properties, and important carbon compounds used in daily life.



Chapter 5: Life Processes

Nutrition, respiration, transportation, and excretion are essential activities that keep living organisms functioning. This chapter looks at how these processes take place in plants and animals through specialised systems and structures.


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Important Links for Class 10 Science Chapter 5 Life Processes

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Life Processes Important Questions

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Life Processes Revision Notes

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Life Processes NCERT Exemplar Solutions


Chapter 6: Control and Coordination

A change in the surroundings can trigger a response in an organism, requiring different parts of the body to work together. The chapter covers nervous coordination, hormones, reflex actions, and responses in plants.



Chapter 7: How Do Organisms Reproduce?

Reproduction allows organisms to produce new individuals and maintain their species over generations. The chapter covers asexual and sexual reproduction, reproductive processes in humans and plants, and reproductive health.



Chapter 8: Heredity

Why do children resemble their parents but still show differences? Heredity addresses this question through genes, traits, Mendel's experiments, inheritance patterns, sex determination, and variations.


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Important Links for Class 10 Science Chapter 8 Heredity

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Heredity Important Questions

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Heredity Revision Notes

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Heredity NCERT Exemplar Solutions


Chapter 9: Light – Reflection and Refraction

The path of light changes when it reflects from a surface or travels from one medium to another. This chapter uses ray diagrams, mirror and lens formulas, and image formation to explain reflection and refraction.



Chapter 10: The Human Eye and the Colourful World

Our eyes form images of objects, while the atmosphere creates several familiar optical effects around us. The chapter covers the structure of the human eye, defects of vision, their correction, and phenomena such as dispersion and scattering.



Chapter 11: Electricity

Current, potential difference, and resistance form the foundation for understanding electrical circuits. The chapter develops these ideas through Ohm's law, resistor combinations, electrical power, energy, and numerical applications.


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Important Links for Class 10 Science Chapter 11 Electricity

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Electricity Important Questions

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Electricity Revision Notes

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Electricity NCERT Exemplar Solutions


Chapter 12: Magnetic Effects of Electric Current

Passing electric current through a conductor produces a magnetic field, linking two important physical phenomena. The chapter explores magnetic field patterns, electromagnetic effects, electric motors, generators, and related principles.



Chapter 13: Our Environment

Living organisms depend on one another and on the physical conditions around them, forming interconnected ecosystems. This chapter focuses on food chains, food webs, environmental impacts, and the handling of different types of waste.


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Important Links for Class 10 Science Chapter 13 Our Environment

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Our Environment Important Questions

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Our Environment Revision Notes

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Our Environment NCERT Exemplar Solutions


Benefits of Referring to Vedantu’s NCERT Solutions for Class 10 Science

There are several benefits of referring to Vedantu’s NCERT Solutions for Class 10 Science, which provide clear explanations and support effective exam preparation.


  • Vedantu’s Class 10 Science NCERT Solutions are aligned with the prescribed CBSE curriculum.

  • The answers are written in a clear and easy-to-understand manner.

  • The solutions cover different types of NCERT textbook questions, helping students practise various question formats.

  • The solutions are available in a convenient PDF format for easy revision and reference.


NCERT Solutions Class 10 Science help students understand important concepts, check their answers, and strengthen their subject knowledge. They can also support problem-solving skills and make it easier to revise topics before examinations.


NCERT Study Resources for Class 10 Science

For complete preparation of Science for CBSE Class 10 board exams, check out the following links for different study materials available at Vedantu.


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FAQs on NCERT Solutions for Class 10 Science - 2026-27

1. Are these NCERT Solutions for Class 10 Science aligned with the 2026-27 syllabus?

The NCERT Solutions for Class 10 Science are organised according to the prescribed Class 10 Science content for the 2026-27 academic session. Students should also refer to the latest CBSE syllabus to confirm the topics included for their examination.

2. Do these Class 10 Science NCERT Solutions cover the textbook questions?

Yes, the solutions cover questions from the listed NCERT Class 10 Science chapters and provide explanations to help students understand the required concepts and solving methods.

3. How do these NCERT solutions explain the methodology for solving numerical problems in Physics and Chemistry?

For numericals, particularly in chapters like 'Light' and 'Electricity', the solutions provide a complete breakdown of the correct method. This includes:

  • Identifying the given data from the problem statement.
  • Stating the relevant formula or scientific law required.
  • Showing the step-by-step substitution and calculation.
  • Concluding with the final answer and the correct SI units, as per the CBSE marking scheme.

4. Can I download NCERT Solutions Class 10 Science PDF?

Yes, the NCERT Solutions Class 10 Science PDF is useful for chapter-wise revision and practice. Students can use the PDF alongside the NCERT textbook to check answers and understand the steps involved in solving questions.

5. Why is it more effective to understand the method in these solutions than to simply memorise answers?

Memorising answers is a flawed strategy. Understanding the problem-solving method through these solutions is crucial because it helps you:

  • Apply core concepts to unfamiliar or higher-order thinking skills (HOTS) questions in exams.
  • Build a robust conceptual foundation in science for future studies (Class 11 and 12).
  • Develop analytical skills instead of relying on rote learning, which is essential for scoring well in Science.

6. Are the diagrams and chemical equations in the solutions presented according to CBSE standards?

Yes. All diagrams are drawn clearly with accurate, neat labels. All chemical equations are correctly balanced, and necessary reaction conditions (like catalysts or temperature) are specified, teaching you how to write answers that meet the board's expectations for full marks.

7. How can using these NCERT solutions improve my final board exam score?

Consistent use of these solutions helps you master the NCERT textbook, which is the cornerstone of the CBSE board exam. By learning the correct step-wise approach for different types of questions, you can avoid common errors, manage your time effectively during the exam, and present your answers with clarity, all of which contribute to achieving a higher score.

8. Do the solutions cover all three branches of Science for Class 10?

Yes, the NCERT Solutions cover all prescribed chapters from Physics, Chemistry, and Biology. This includes detailed answers for chapters like 'Life Processes' (Biology), 'Carbon and its Compounds' (Chemistry), and 'Magnetic Effects of Electric Current' (Physics), providing a single, comprehensive resource.

9. Are solutions available for chapters that are not included in the current syllabus?

The chapter-wise list on this page focuses on the Class 10 Science content included for the current academic session. Students should refer to the latest CBSE syllabus before preparing topics that are not listed in the current course structure.