NCERT Class 10 Science Book Vigyan serves as a comprehensive resource for understanding foundational scientific concepts across various disciplines, including physics, chemistry, biology, and environmental science. Designed in alignment with the CBSE syllabus, the book ensures a balance of theoretical and practical knowledge, preparing students for board exams and fostering curiosity about the natural world.
This post provides a detailed breakdown of the Vigyan textbook, with chapter-wise descriptions and official download links.
Class 10 Science Textbook Vigyan
NCERT Class 10 Science Textbook: Vigyan
Preface Section
Download “Vigyan: Preface Section” in PDF
The preface introduces the objectives and structure of the textbook, emphasizing the integration of scientific knowledge with real-life applications. It provides insights into how students can utilize the book effectively for academic success and holistic understanding.
Chapter 1: Chemical Reactions and Equations
This chapter introduces the fundamentals of chemical reactions, their types, and the importance of balancing chemical equations. Topics include:
- Types of reactions: combination, decomposition, displacement, and redox reactions.
- Examples from daily life, such as rusting of iron and photosynthesis.
- Importance of chemical reactions in industries.
Chapter 2: Acids, Bases, and Salts
Students learn about the properties of acids, bases, and salts, their reactions, and practical applications. Key topics include:
- Understanding the pH scale and its significance.
- Indicators and natural acid-base indicators.
- Neutralization reactions and the preparation of common salts.
Chapter 3: Metals and Non-Metals
This chapter explores the physical and chemical properties of metals and non-metals, along with their uses in everyday life. Highlights include:
- Extraction of metals through different methods.
- Chemical reactivity series and corrosion prevention techniques like galvanization.
- Alloys and their industrial applications.
Chapter 4: Carbon and Its Compounds
Carbon’s versatility as an element is the central theme of this chapter. Students study:
- Types of bonding in carbon compounds.
- Nomenclature of organic compounds.
- Applications of carbon compounds, including soaps, detergents, and fuels.
Chapter 5: Periodic Classification of Elements
This chapter provides insights into the periodic table’s evolution and how elements are organized. Topics include:
- Historical development of the periodic table.
- Periodic trends like atomic size, valency, and electronegativity.
- The significance of the periodic table in understanding chemical behavior.
Chapter 6: Life Processes
Biological processes essential for life are explored in this chapter. It covers:
- Nutrition in plants and animals.
- Respiration: aerobic and anaerobic.
- Circulatory and excretory systems in humans.
Chapter 7: Control and Coordination
This chapter delves into the nervous and hormonal systems that regulate body functions. Students learn about:
- The human brain and its parts.
- Reflex actions and sensory organs.
- Plant hormones and their roles in growth and movement.
Chapter 8: How Do Organisms Reproduce?
Reproduction as a biological process is the focus of this chapter, covering:
- Asexual reproduction methods like binary fission and budding.
- Sexual reproduction in plants and animals.
- Reproductive health and family planning.
Chapter 9: Heredity and Evolution
This chapter introduces the principles of heredity and evolution. Key points include:
- Mendel’s experiments and the laws of inheritance.
- DNA and its role in heredity.
- Evolutionary theories and evidence supporting evolution.
Chapter 10: Light – Reflection and Refraction
The behavior of light through various media is explored in this chapter. Topics include:
- Laws of reflection and refraction.
- Image formation using lenses and mirrors.
- Applications in devices like periscopes and telescopes.
Chapter 11: Human Eye and the Colourful World
This chapter focuses on the structure and functioning of the human eye, along with phenomena related to light. Key topics are:
- Eye defects and corrective measures.
- Dispersion of light through prisms.
- Atmospheric refraction and scattering of light.
Chapter 12: Electricity
Basic concepts of electricity and circuits are explained in this chapter. Students study:
- Ohm’s Law and its applications.
- Electric power and energy.
- Resistances in series and parallel combinations.
Chapter 13: Magnetic Effects of Electric Current
This chapter delves into electromagnetism and its applications. Key topics include:
- Magnetic fields due to current-carrying conductors.
- Electromagnetic induction.
- Applications of electromagnetism in devices like electric generators and transformers.
Related Links
| Topic | Resource |
|---|---|
| Entire Book for Download | Download Vigyan Book |
| More Books in this Subject | Science Subject Books in Class 10 |
| All books for Class 10 | All Class 10 NCERT Books |
Key Features of NCERT Vigyan Textbook
- Comprehensive Content
The book covers essential scientific concepts with clarity, aligning with the CBSE Class 10 syllabus. - Practical Applications
Topics are integrated with real-world examples, helping students relate theoretical knowledge to daily life. - Exercises and Questions
Each chapter includes in-text questions, activities, and exercises to reinforce learning and prepare for exams. - Free Accessibility
The textbook is available for free on the NCERT website, making quality education accessible to all students. - Structured Learning
The chapters are organized systematically to ensure a gradual build-up of scientific knowledge.
Study Tips for Class 10 Vigyan
- Understand Concepts
Focus on understanding rather than rote memorization. Use diagrams and illustrations to visualize concepts. - Practice Numerical Problems
Chapters like Electricity and Magnetic Effects of Electric Current require solving numerical problems for better grasp. - Revise Regularly
Regular revision of topics helps reinforce concepts and improves recall during exams. - Use Real-Life Examples
Relate scientific theories to real-world phenomena for a deeper understanding. - Attempt Exercises
Solve all textbook exercises, as these are aligned with the exam format.
The NCERT Class 10 Vigyan textbook is an indispensable resource for mastering science, offering a blend of theoretical and practical knowledge crucial for academic success and beyond.