SCIENCE CLASS 10th
CLASS 10 • SCIENCE
Your Chapter-wise Science Hub
Understand the concepts, explore the answers and practise with confidence. Choose a chapter to begin.
CHAPTER 1
Chemistry
Chemical Reactions and Equations
CHAPTER 2
Chemistry
Acids, Bases and Salts
CHAPTER 3
Chemistry
Metals and Non-metals
CHAPTER 4
Chemistry
Carbon and its Compounds
CHAPTER 5
Biology
Life Processes
CHAPTER 6
Biology
Control and Coordination
CHAPTER 7
Biology
How do Organisms Reproduce?
CHAPTER 8
Biology
Heredity
CHAPTER 9
Physics
Light – Reflection and Refraction
CHAPTER 10
Physics
The Human Eye and the Colourful World
CHAPTER 11
Physics
Electricity
CHAPTER 12
Physics
Magnetic Effects of Electric Current
CHAPTER 13
Environment
Our Environment
| Chapters | Answer of In-text Questions | Answer of Exercises |
| Chapter – 1 | Page 6, 10, 13 | Exercises |
| Chapter – 2 | Page18,22,25,28,33 | Exercises |
| Chapter – 3 | Page40 to 55 | Exercises |
| Chapter – 4 | Page 61 – 76 | Exercises |
| Chapter – 5 | Page 81 – 98 | Exercises |
| Chapter – 6 | Page 105-111 | Exercises |
| Chapter – 7 | Page 114-126 | Exercises |
| Chapter – 8 | Page 129-133 | Exercises |
| Chapter – 9 | Page 142-158 | Exercises |
| Chapter -10 | Page 164 | Exercises |