NCERT Solutions for Class 10 Science Exemplar (Latest Edition)

Welcome to NCERTSolutions.org, your trusted guide for Class 10 Science Exemplar. 🔬✨

The Science Exemplar book is designed to enhance problem-solving skills, logical thinking, and conceptual understanding. It contains a variety of higher-order thinking questions (HOTs), application-based problems, and challenging exercises that prepare students for board exams and competitive assessments.

Our NCERT Solutions explain every question in clear, step-by-step language, helping students understand concepts, diagrams, and practical applications. From theoretical questions to numerical problems, our solutions make Science easy, enjoyable, and exam-ready.

📘 Class 10 Science Exemplar Chapters

  1. Chemical Reactions and Equations

  2. Acids, Bases and Salts

  3. Metals and Non-metals

  4. Carbon and its Compounds

  5. Periodic Classification of Elements

  6. Life Processes

  7. Control and Coordination

  8. How do Organisms Reproduce

  9. Heredity and Evolution

  10. Light – Reflection and Refraction

  11. The Human Eye and Colourful World

  12. Electricity

  13. Magnetic Effects of Electric Current

  14. Sources of Energy

  15. Our Environment

  16. Management of Natural Resources

💡 Why Our Class 10 Science Exemplar Solutions Work

  • Step-by-step solutions for all HOTS, application-based, and challenging questions

  • Helps in conceptual understanding, diagrams, and practical applications

  • Covers examples, exercises, and higher-order thinking problems

  • Perfect for board exams, class practice, and competitive exam preparation

  • Encourages analytical thinking, observation skills, and scientific reasoning

📖 Chapter Summaries & Key Insights

  1. Chemical Reactions and Equations
    Master types of chemical reactions, balancing equations, and real-life applications.
    ⚗️ Activity: Solve challenging problems involving combination, decomposition, and displacement reactions.

  2. Acids, Bases and Salts
    Understand reactions, pH, indicators, and salts preparation.
    🧪 Activity: Experiment with pH indicators and classify household substances.

  3. Metals and Non-metals
    Study reactivity series, extraction, and uses of metals and non-metals.
    🔩 Activity: Solve higher-order problems related to corrosion, reactivity, and displacement.

  4. Carbon and its Compounds
    Learn hydrocarbons, functional groups, and chemical properties.
    🧬 Activity: Solve HOTS questions on preparation and reactions of carbon compounds.

  5. Periodic Classification of Elements
    Explore modern periodic table, trends in properties, and periodicity.
    📊 Activity: Analyze element properties and solve problems based on group and period trends.

  6. Life Processes
    Understand nutrition, respiration, transport, and excretion in depth.
    🌱 Activity: Solve application-based questions on life processes in plants and animals.

  7. Control and Coordination
    Study nervous system, hormones, and responses.
    🧠 Activity: Analyze reflex actions, hormone functions, and control mechanisms.

  8. How do Organisms Reproduce
    Learn asexual, sexual reproduction and reproductive health.
    🌸 Activity: Solve HOTS questions comparing reproduction in plants and animals.

  9. Heredity and Evolution
    Understand Mendel’s laws, evolution, and adaptation.
    🧬 Activity: Solve application-based heredity and evolution problems.

  10. Light – Reflection and Refraction
    Learn laws, spherical mirrors, lenses, and optical devices.
    🔍 Activity: Solve challenging problems involving reflection, refraction, and image formation.

  11. The Human Eye and Colourful World
    Understand eye structure, defects, dispersion of light, and color phenomena.
    👁️ Activity: Solve application-based questions using ray diagrams and dispersion concepts.

  12. Electricity
    Master Ohm’s law, circuits, power, and energy calculations.
    ⚡ Activity: Solve numerical and HOTS questions on series and parallel circuits.

  13. Magnetic Effects of Electric Current
    Study electromagnetism, applications, and devices.
    🧲 Activity: Solve problems involving magnetic field patterns and electromagnets.

  14. Sources of Energy
    Understand renewable and non-renewable sources, and energy conservation.
    ☀️ Activity: Solve HOTS questions on energy efficiency and alternative sources.

  15. Our Environment
    Learn ecosystem dynamics, biodiversity, and environmental concerns.
    🌍 Activity: Solve application-based problems related to ecological balance and pollution.

  16. Management of Natural Resources
    Understand sustainable use and conservation of resources.
    💧 Activity: Solve HOTS questions on water, forest, soil, and energy management strategies.

📈 Key Benefits of Our Class 10 Science Exemplar Solutions

  • Simplifies complex HOTS and application-based questions

  • Strengthens conceptual understanding, reasoning, and problem-solving skills

  • Covers all exercises, diagrams, and practical applications

  • Perfect for board exams, competitive exams, and class practice

  • Encourages thinking beyond textbook examples and applying concepts

✍️ Fun Science Activities

  • Maintain a Science Exemplar Journal with solved HOTS questions and observations

  • Conduct safe experiments to reinforce learning

  • Draw diagrams and flowcharts to understand concepts visually

  • Create flashcards for key terms, formulas, and scientific processes