NCERT : Science
Science
Chapter 1
Matter in our surroundings
Exercises
Chapter 2
Is matter around us pure
Exercises
Chapter 3
Atoms and molecules
Exercises
Chapter 4
Structure of the atom
Exercises
Chapter 5
The fundamental unit of life
Exercises
Chapter 6
Tissues
Exercise 6A - Exercise 6B
Chapter 7
Diversity in living organisms
Exercises
Chapter 8
Motion
Exercises
Chapter 9
Force and law of motion
Exercise 9A - Exercise 9B
Chapter 10
Gravitation
Exercises
Chapter 11
Work and energy
Exercises
Chapter 12
Sound
Exercises
Chapter 13
Why do we fall ill?
Exercises
Chapter 14
Natural Resources
Exercises
Chapter 15
Improvement in food resources
Exercises
