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KRIGYAN
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Class 9
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Science
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Class 9 Science
13 chapters, each explained in plain words.
Exploration: Entering the World of Secondary Science
4 ideas
Cell: The Building Block of Life
4 ideas
Tissues in Action
4 ideas
Describing Motion Around Us
4 ideas
Exploring Mixtures and their Separation
4 ideas
How Forces Affect Motion
3 ideas
Work, Energy, and Simple Machines
3 ideas
Journey Inside the Atom
3 ideas
Atomic Foundations of Matter
3 ideas
Sound Waves: Characteristics and Applications
3 ideas
Reproduction: How Life Continues
3 ideas
Patterns in Life: Diversity and Classification
3 ideas
Earth as a System: Energy, Matter, and Life
3 ideas