CBSE Class 9 Science Videos
Free Videos

Work & days
This video covers an application on work and time

Heredity and Evolution
Heredity and Evolution, Heredity and Variation

Spherical lens and its power
This video describes the way to solve problems based on lens formula to cal...

Refraction through lens
This video describes nature of image formed by partly covered lens
Biology
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Cell  The Fundamental Unit of Life
Discusses the discovery of Cell,Cell theory,Various shapes and sizes of cel...

Improvement in Food Resources
Crop Improvement

Cell  The Fundamental Unit of Life
Discuss the structure of a generalized cell, Unicellular and multicellular...

Cell  The Fundamental Unit of Life
Cell organellesI

Processes involved in Transport of Materials
Understand the various phenomena responsible for transporting the substance...
Chemistry
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States of Matter
This video explains the three states of matter, latent heat and intermolecu...

Evaporation
This video explains evaporation and the kinetic theory of evaporation.

Solution
This video explains solutions, concentration and types of solutions.

Separation of Solid–Solid Mixtures  Part 1 ...
This video explains the methods of separating solids from a solidsolid mix...

Separation of Solid–Liquid Mixtures
This video explains the methods of filtration in separating solidliquid mi...
Physics
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Motion
Define acceleration and retardation in context with uniform and nonunifor...

Motion
Interpret and calculate the slope of distance. Time graphs for a body in u...

Motion
Derive and apply the three equations of motion using velocitytime graph f...

Motion
Interpret and calculate the slope of velocity. Time graphs for a body in u...

Force and Laws of Motion
Explain Newton's first law of motion with Galileo's experiment. Establish...
Free Videos

Word Problem based on LCM and HCF ...
This video explains the use of LCM and HC in solving a word problem.

Area of a shaded region ...
This video explains the Method of finding the Area of an equilateral triang...

Budding in yeast
This video describe Budding in yeast.

Fossils
This video explains the role of fossils in evolution.

Movements in Plants
This video describe Movements in Plants.
Biology
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Cell Organelles Vacuoles
This video talks about the vacuoles.

Cell Organelles Smooth endoplasmic reticulum ...
This video talks about the smooth endoplasmic reticulum.

Cell Organelles Plastids, Mitochondria ...
This video highlights the comparison between plastids and mitochondria.

Osmosis
This video explains the practical application of osmosis.

Osmosis
This video explains the practical application of osmosis.
Chemistry
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Mole concept
This video deals with solved problem based on the mole concept.

Mole concept
This video deals with solved problem based on the mole concept.

Mole concept
This video deals with solved problem based on the mole concept and Avogadro...

Mole concept
This video deals with solved problem based on the mole concept and Avogadro...

Writing Molecular Formulae_1 ...
This video explains how to write the molecular formulae of the compounds.
Physics
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application of law of conservation of momentum_1 ...
This video helps to solve the application based numerical of conservation o...

application of law of conservation of momentum_2 ...
This video describes the concept of rcoil velocity

application of law of conservation of momentum_3 ...
This video describes the calculation of velocity of car caused due to the c...

change in momentum
This video explains the change in momentum caused in the motion of a ball

Application of momentum
This video explains the calculation of initial momentum and momentum of bal...