🔬 Class 9 Science — chapter-wise notes, MCQs and important questions
Class 9 Science has 16 chapters on the
NCERT / CBSE syllabus. Every chapter below opens to its complete notes,
practice MCQs with answers and explanations, and the important short and long
questions — free to read, no PDF download. Chapter 1 is free for everyone.
- 16 chapters
- NCERT / CBSE
- English
All Class 9 Science chapters
1
Exploration: Entering the World of Secondary Science
Notes · MCQs · important questions
· free
2
Cell: The Building Block of Life
Notes · MCQs · important questions
3
Tissues in Action
Notes · MCQs · important questions
4
Describing Motion Around Us
Notes · MCQs · important questions
5
Exploring Mixtures and their Separation
Notes · MCQs · important questions
6
How Forces Affect Motion
Notes · MCQs · important questions
7
Work, Energy, and Simple Machines
Notes · MCQs · important questions
8
Journey Inside the Atom
Notes · MCQs · important questions
9
Atomic Foundations of Matter
Notes · MCQs · important questions
10
Sound Waves: Characteristics and Applications
Notes · MCQs · important questions
11
Reproduction: How Life Continues
Notes · MCQs · important questions
12
Patterns in Life: Diversity and Classification
Notes · MCQs · important questions
13
Earth as a System: Energy, Matter, and Life
Notes · MCQs · important questions
101
Annual Paper 1 - Whole Syllabus
Notes · MCQs · important questions
102
Annual Paper 2 - Whole Syllabus
Notes · MCQs · important questions
103
Annual Paper 3 - Whole Syllabus
Notes · MCQs · important questions