CBSE Class 8 Science Videos
Free Videos
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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
Crop Production and Management
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Agricultural Practices
Agricultural practices-Various methods of agricultural practices -
Agricultural Practices
Irrigation-Definition, Sources, traditional methods of irrigation-moat, cha... -
Preparation of Soil
This video explains the methods of soil preparation of ploughing and sowing... -
Animal Husbandry
Food from Animals - animal husbandry. -
Agricultural Practices
Protection from Weeds - weeds, weedicides; Harvesting - harvesting, threshi...
Micro-Organisms : Friend Or Foe
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Microorganisms
Methods of food preservation-chemical method, by salt and sugar, by oil and... -
Microorganisms
Steps involved in nitrogen cycle -
Microorganisms
Harmful Microorganisms -
Microorganisms
Friendly Micro-organisms -
Diseases: Cause and Control
Diseases: Cause and Control, Diseases Caused by Bacteria
Synthetic Fibres and Plastics
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Materials: Metals and Non Metals
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Physical Properties of Metals and Non-metals
This video explains the physical properties of metals and non-metals. -
Chemical Properties of Metals and Non-metals - 1
This video explains the reaction of metals and non-metals with oxygen. -
Chemical Properties of Metals and Non-metals - 2
This video explains the reaction of metals with cold water and acids. -
Displacement Reaction
This video explains the mechanism of the displacement reaction. -
Uses of Metals and Non-metals
This video explains the uses of metals and non-metals.
Coal and Petroleum
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Combustion and Flame
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Flame
This video explains the structure of a flame. -
Combustion
This video explains combustion, its examples and uses. -
Fire
This video describes ways to control fire. -
Incomplete Combustion and Air
This video explains air pollution caused by incomplete combustion of substa... -
Fuels
This video explains the types of fuels, calorific value, the features of an...
Conservation of Plants and Animals
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Cell - Structure and Functions
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Cell - The Unit of Life
Cell-structure and Function
Reproduction in Animals
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Reproduction in Humans
Structure and function of Male and female reproductive organs. -
Reproduction in Humans
Types of fertilization and developmement of embryo into an adult
Reaching the Age of Adolescence
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Human Endocrine System
Endocrine glans in humans, Role of hormones in completing life cycle in fro... -
Reproduction in Humans
Adolescence and puberty -
Reproduction in Humans
Changes taking place during puberty. -
Reproduction in Humans
Hormones and Reproduction
Force and Pressure
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Force and Pressure
Concept of pressure,its formula & SI units. Pressure exerted by liquids. -
Force and Pressure
Concept of non-contact forces, their characteristics & examples. -
Force and Pressure
Concept of atmospheric pressure, its measurement,day-to-day application& in... -
Force and Pressure
Concept of force & study of its effects with examples. -
Force and Pressure
Contact forces
Chemical Effects of Electric Current
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Chemical Effects of Electric Current
Chemical Effect of electric Current -
Chemical Effects of Electric Current
Describes what makes few liquids to conduct electricity where as others d...
Some Natural Phenomena
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Charges and their Interaction
Study of transfer of charge & generation of static electricity by induction... -
Some Natural Phenomena
Natural Phenomena: Lightning & Earthquakes
Stars and the Solar System
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Stars and the Solar System
Know about the various planets & their satellites. -
Stars and the Solar System
Solar system: know its members & their characteristics. -
Stars and the Solar System
learn about Stars and Constellations like Ursa Major, Pole Star, Orion, s... -
Stars and the Solar System
The moon
Pollution of Air and Water
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Global Warming
This video describes the greenhouse effect and global warming. -
Water Pollution
This video explains the excessive use of fertilisers and water pollution. -
Air Pollution
This video explains the causes and effects of air pollution. -
Air Pollution
This video explains acid rain. -
Water Pollution
This video explains the causes and adverse effects of water pollution.
