NCERT Exemplar Class 10 Science: Chapter-wise Summary, Structure & Solutions

The Class 10 Science NCERT Exemplar is a very useful book for students who want to do well in science. It is made by experts and follows the CBSE syllabus. This book gives many practice questions that help students understand topics better. It has different types of questions that make students think, solve problems, and apply what they have learned. It is not just about reading but about learning through practice. Using the NCERT Exemplar regularly, students can get better at answering all kinds of questions and feel more confident during exams, including school tests and competitive exams.

Chapters Covered in Class 10 Science NCERT Exemplar

Let us get an overview of all the chapters in class 10th Science Exemplar:

Chapter 1: Chemical Reactions and Equations

This chapter explains how substances react with each other to form new substances. It also teaches how to write chemical equations and balance them.

Chapter 2: Acids, Bases, and Salts

You’ll learn about sour (acids), bitter (bases), and salty substances. It explains their properties, reactions, and uses in everyday life.

Chapter 3: Metals and Non-metals

This chapter compares metals (like iron) and non-metals (like oxygen), showing their differences in properties and reactions.

Chapter 4: Carbon and its Compounds

Here, you learn about carbon and the millions of compounds it forms, such as alcohol, acids, and fuels.

Chapter 5: Periodic Classification of Elements

This chapter shows how elements are arranged in the Periodic Table and how this helps us understand their properties better.

Chapter 6: Life Processes

It talks about how living things perform basic functions like nutrition, respiration, transport, and excretion.

Chapter 7: Control and Coordination

You’ll learn how the brain, spinal cord, and hormones help organisms respond to changes around them.

Chapter 8: How do Organisms Reproduce?

This explains how plants, animals, and humans reproduce, including methods like budding, fission, and sexual reproduction.

Chapter 9: Heredity and Evolution

The chapter discusses how traits are passed from parents to children and how species change over time.

Chapter 10: Light - Reflection and Refraction

You’ll understand how light reflects off mirrors and bends when it passes through lenses or water.

Chapter 11: The Human Eye and the Colourful World

This chapter explains how we see, how the eye works, and why we see different colors and rainbows.

Chapter 12: Electricity

You’ll learn the basics of electric current, circuits, resistance, and how to calculate electric power.

Chapter 13: Magnetic Effects of Electric Current

This explains how electricity can produce magnetism and how devices like electric motors and generators work.

Chapter 14: Sources of Energy

You’ll explore different energy sources like solar, wind, coal, and how they affect the environment.

Chapter 15: Our Environment

It talks about ecosystems, food chains, and the impact of human activities on the environment.

Chapter 16: Sustainable Management of Natural Resources

This chapter focuses on how we can use resources like water, forests, and fossil fuels without wasting them.

Structure of NCERT Exemplar Class 10 Science Book

The NCERT Exemplar Class 10 Science PDF is designed to help students practice and improve their understanding of science topics as per the CBSE syllabus. While it follows the same chapters as the regular NCERT textbook, its main focus is on practice and problem-solving, not just reading theory.

Each chapter is carefully divided into different types of questions:

• Multiple-Choice Questions (MCQs): These are short questions with options. They help students check how well they know facts and concepts.

• Short-Answer Questions: These questions need short but clear answers. They test whether a student can explain ideas in a simple and correct way.

• Long-Answer Questions: These are slightly longer questions that need detailed answers. They help students apply what they have learned in real-life or new situations.

• Higher Order Thinking Skills (HOTS): These are tricky and thought-provoking questions. They are meant to improve a student’s critical thinking and problem-solving ability.

To sum up, the NCERT Exemplar Class 10 Science PDF is a great tool for smart study. It helps students go beyond the textbook and improve their thinking and problem-solving skills. The book has all types of easy, tricky, and advanced questions that prepare students for exams in a better way. With the help of NCERT Exemplar Class 10 Science Solutions, students can check their answers, learn from their mistakes, and understand each topic clearly. Using this book regularly helps in scoring good marks and also builds a strong base for higher studies. It is a must for all Class 10 students.