NCERT Books for Class 10 Science (2025-26): Free PDF, Chapters & Overview

NCERT Science book for Class 10 covers important fundamentals in Physics, Chemistry, and Biology, step by step. Each chapter is structured for clear understanding, with definitions, explanations, and relatable examples that match the CBSE syllabus. NCERT Books Class 10 science 2025-26 ensures you learn the right topics needed for exams, making concepts easy to grasp and revise quickly. With authentic content, this is the go-to resource for CBSE board exam preparation and classroom confidence.

NCERT Books Class 10 Science Chapter-wise Overview

Each chapter builds concepts from basics to application, guiding students through Science topics in a simple, logical order. Using NCERT, students prepare for every exam question directly from the prescribed source.

Chapter 1: Chemical Reactions and Equations

This chapter introduces chemical reactions, equations, and the basics of balancing them. Focus on types of reactions—combination, decomposition, displacement, and redox—to understand real-world processes in Chemistry.

Chapter 2: Acids, Bases and Salts

Learn about acids, bases, and salts, their properties, and uses. The chapter details pH concepts and practical applications—read the section on indicators carefully for exams.

Chapter 3: Metals and Non-metals

Explore the properties, reactions, and uses of metals and non-metals. Understand extraction processes and corrosion, with special attention to reactivity series.

Chapter 4: Carbon and its Compounds

Discover the unique nature of carbon, its compounds, and chemical bonding. Main ideas include covalent bonding, homologous series, and uses of important organic compounds.

Chapter 5: Periodic Classification of Elements

This chapter covers Mendeleev’s and Modern periodic tables, trends across periods and groups, and properties of elements. Focus on understanding how classification helps predict properties.

Chapter 6: Life Processes

Study essential processes of living beings like nutrition, respiration, transportation, and excretion. The chapter ensures clear basics for further Biology concepts.

Chapter 7: Control and Coordination

Focus here is on how organisms control and coordinate actions, covering nervous and hormonal systems. Pay attention to human brain structure and plant hormones.

Chapter 8: How do Organisms Reproduce?

Learn the modes of reproduction in plants and animals, both asexual and sexual. Know definitions and examples for each type, including human reproduction basics.

Chapter 9: Heredity and Evolution

This chapter introduces basic genetics, heredity principles, and evolution concepts. Key ideas include Mendel’s experiments and the significance of variation.

Chapter 10: Light – Reflection and Refraction

Covers the behaviour of light, including laws of reflection and refraction, images by mirrors, and lenses. Practice the ray diagrams—they come up in CBSE exams.

Chapter 11: Human Eye and the Colourful World

Explore the structure and function of the human eye and reasons for the colourful appearance of the world. Understand eye defects, their correction, and atmospheric refraction.

Chapter 12: Electricity

Learn the fundamentals of electric circuits, Ohm’s law, resistors, and practical applications. Focus on solving numerical problems and drawing circuit diagrams.

Chapter 13: Magnetic Effects of Electric Current

This chapter explains magnets, electromagnets, and how electric current produces magnetic effects. Main focus is on Fleming’s rules, electric motor, and generator working.

Chapter 14: Sources of Energy

Discusses renewable and non-renewable energy sources, their advantages and limitations. Students should know energy conversions and environmental impact.

Chapter 15: Our Environment

Understand ecosystems, food chains, and waste management. Pay close attention to the effects of human activities on environment and sustainable practices.

Chapter 16: Sustainable Management of Natural Resources

Focuses on the importance of conserving forests, water, and other resources. Be sure to learn examples of sustainable practices and key definitions.

Why NCERT Books by Vedantu Are Useful for CBSE Students

NCERT books offer complete concept clarity with precise explanations, helping students build a strong Science foundation. They are perfect for quick revision and ensure that answers match what examiners expect. Vedantu supports students with structured, syllabus-aligned materials for the best board exam results.

• Directly aligned with CBSE syllabus.
• Clear explanations and authentic definitions.
• Helpful for school exams and board preparation.
• Strong base for revision and reference.

How NCERT Books Help in CBSE Exam Preparation

NCERT books remain essential for CBSE exams because they provide authentic textbook content and chapterwise coverage. Use the latest Science NCERT PDF download for accurate revision and exam focus.

• Concepts asked directly in CBSE exams.
• Supports descriptive and application questions.
• Ideal for last-minute revision.

Read every NCERT chapter with understanding and revise key points often. Consistent practice from the official Science book boosts your exam confidence and helps you score well.