NCERT Science Class 9
About Course
This course takes the big ideas of Class 9 Science—matter, atoms, cells, tissues, motion, forces, energy, sound, life and health, and our environment—and explains them in small, clear steps.
We will always explain every new word in very simple language the moment it appears.
We use stories, everyday examples, and careful reasoning so it feels easy, but you still gain strong, exam-ready understanding.
What Will You Learn?
- You will learn how matter behaves as solids, liquids, and gases; how to tell pure substances from mixtures; how atoms combine to form molecules.
- How an atom is built inside; how cells (the tiny living rooms inside living things) work; how tissues form organs; how objects move .
- How to measure motion; how forces change motion; why things fall; how work, energy, and power are related; how sound travels.
- Why we fall ill and how to prevent it; how air, water, and soil interact; and how to improve food resources carefully.
Course Content
Matter in our surroundings
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Is matter around us pure?
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Atoms and molecules
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Structure of the atom
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Introduction to cells
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Tissues
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Motion
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Force & laws of motion
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Gravity
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Work & Energy
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Sound
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Improvement in Food resources
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