CBSE Class 9 Biology Videos
Free Videos
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Work & days
This video covers an application on work and time
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Heredity and Evolution
Heredity and Evolution, Heredity and Variation
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Spherical lens and its power
This video describes the way to solve problems based on lens formula to cal...
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Refraction through lens
This video describes nature of image formed by partly covered lens
The Fundamental Unit of Life
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Cell - The Fundamental Unit of Life
Discusses the discovery of Cell,Cell theory,Various shapes and sizes of cel...
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Cell - The Fundamental Unit of Life
Discuss the structure of a generalized cell, Unicellular and multicellular...
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Cell - The Fundamental Unit of Life
Cell organelles-I
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Processes involved in Transport of Materials
Understand the various phenomena responsible for transporting the substance...
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Cell - The Fundamental Unit of Life
Discusses the discovery of Cell,Cell theory,Various shapes and sizes of cel...
Tissues
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Plant Tissues
Discuss the various types of plant tissue and explain the structure and fu...
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Plant Tissues
Learn the structure, function and location of epithelial and vascular tiss...
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Animal Tissues
Journey through the structure and functions of Epithelial tissue
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Animal Tissues
Discuss the structure and functions of Muscular and Nervous tissues. Diffe...
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Animal Tissues
Connective tissues in Animals
Diversity in Living Organisms
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Classification of Organisms
Explain the rules of nomenclature. Evolving of present classification syst...
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Kingdom Plantae
Explain the classification of plant kingdom. The features of the various d...
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Classification of Animals
Understand the basis of classification of Animal kingdom into various phyl...
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Five Kingdom Classification
Explain five kingdom of biodiversity. Classification of living organism wi...
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Classification of Animals
Learn the features of various Acoelomates i.e. Poriferans, Platyhelminthes...
Why Do We Fall Ill?
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Diseases and Illness
Health and Diseases
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Diseases and Illness
Classify the disease into acute and chronic diseases and Infectious and no...
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Diseases and Illness
Explain the symptoms of various common infectious human diseases. The prin...
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Diseases and Illness
Health and Diseases
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Diseases and Illness
Classify the disease into acute and chronic diseases and Infectious and no...
Natural Resources
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Natural Resources
Understand the composition of air and role of atmosphere. Effects of pollu...
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Natural Resources
Explain the source and requirement of water & soil by plants and animals. ...
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Natural Resources
Cyclic flow of nutrients in four biogeochemical cycles namely, water cycle...
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Natural Resources
Understand the composition of air and role of atmosphere. Effects of pollu...
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Natural Resources
Explain the source and requirement of water & soil by plants and animals. ...
Improvement in Food Resources
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Improvement in Food Resources
Crop Improvement
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Improvement in Food Resources
Important aspects of crop management such as irrigation, cropping patterns...
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Improvement in Food Resources
Animal Husbandry
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Improvement in Food Resources
Crop Improvement
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Improvement in Food Resources
Important aspects of crop management such as irrigation, cropping patterns...
