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01. Chemical Reactions
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Elements, Compounds, Ions- Formation of Compounds 01 hourLecture1.1
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Common Observations in Chemical Reactions and Chemical Equation 27 minLecture1.2
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Balancing 35 minLecture1.3
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Information from Chemical Reaction, Oxidation & Reduction and Types of Reactions 55 minLecture1.4
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Some Important Experiments 37 minLecture1.5
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Chapter Notes – Chemical ReactionsLecture1.6
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NCERT Solutions – Chemical ReactionsLecture1.7
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Revision Notes Chemical ReactionsLecture1.8
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02. Acids, Bases and Salts
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Introduction to Acids and Bases 50 minLecture2.1
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Reactions of Acids and Bases 33 minLecture2.2
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Acid and Base react with Metal, Carbonate and Bicarbonate, Metal Oxide; Corrosive Nature and Uses of Acids and Bases 30 minLecture2.3
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pH Scale and Acid Base Indicator 50 minLecture2.4
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Importance of pH in Everyday Life, Acids and Bases in absence of Water; 25 minLecture2.5
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Salt, pH of Salt and Water of Crystallization 51 minLecture2.6
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Common Salt, Sodium Hydroxide, Bleaching Powder, Baking Soda, Washing Soda 36 minLecture2.7
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Chapter Notes – Acids, Bases and SaltsLecture2.8
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NCERT Solutions – Acids, Bases and SaltsLecture2.9
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Revision Notes Acids, Bases and SaltsLecture2.10
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03. Metals and Non - metals
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Physical Properties of Metals & Non-Metals 39 minLecture3.1
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Chemical Properties of Metals 43 minLecture3.2
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Chemical Properties of Non-metals and Difference b/w Metals and Non-metals 47 minLecture3.3
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Electron Distribution in Orbits and Valency 01 hourLecture3.4
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Electron Dot Structure and Occurrence Extraction of Metals-Low reactivity 01 hourLecture3.5
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Extraction of Metals of Medium and High Reactivity 46 minLecture3.6
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Corrosion 27 minLecture3.7
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Chapter Notes – Metals and Non – metalsLecture3.8
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NCERT Solutions – Metals and Non – metalsLecture3.9
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Revision Notes Metals and Non – metalsLecture3.10
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04. Periodic Classification of Elements
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Attempts by Scientist to Classify the Elements 01 hourLecture4.1
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Atomic Number, Electronic distribution 59 minLecture4.2
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Modern Periodic Table 02 hourLecture4.3
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Chapter Notes – Periodic Classification of ElementsLecture4.4
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NCERT Solutions – Periodic Classification of ElementsLecture4.5
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Revision Notes Periodic Classification of ElementsLecture4.6
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05. Life Processes - 1
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Life Processes of living Beings, Nutrition, Mode of Nutrition and Nutrition in Plants 47 minLecture5.1
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Experiments to Show Necessity of Sunlight, chlorophyll, carbon dioxide in Photosynthesis and Nutrition in Heterotrophs 31 minLecture5.2
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Nutrition in Human Beings, Dental Caries and Heterotrophic Mode of Nutrition 52 minLecture5.3
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Respiration 29 minLecture5.4
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Exchange of Gases during Respiration 39 minLecture5.5
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Exchange of Gases in Other Organisms and Exchange of Gases in Plants 30 minLecture5.6
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Chapter Notes – Life Processes – 1Lecture5.7
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NCERT Solutions – Life ProcessesLecture5.8
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Revision Notes Life ProcessesLecture5.9
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06. Life Processes - 2
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Human Circulatory System 59 minLecture6.1
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Relaxation and Contraction of Heart 27 minLecture6.2
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Blood, Circulatory System in Some Other Animals and Lymphatic System 34 minLecture6.3
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Transportation in Plants 58 minLecture6.4
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Excretion in Humans and in Plants 31 minLecture6.5
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Chapter Notes – Life Processes – 2Lecture6.6
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07. Control and Coordination
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Introduction to Control and Coordination, Receptors, Neurons 27 minLecture7.1
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Peripheral Nervous System, Voluntary & Involuntary Actions, Reflex Action and Arc 39 minLecture7.2
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Central Nervous System 22 minLecture7.3
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Endocrine System and Feedback Mechanism, Nervous vs Endocrine System 01 hourLecture7.4
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Control & Coordination in Plant, Harmons in Plants and Movement in Plants 21 minLecture7.5
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Tropism and Nastic Movement 39 minLecture7.6
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Chapter Notes – Control and CoordinationLecture7.7
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NCERT Solutions – Control and CoordinationLecture7.8
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Revision Notes Control and CoordinationLecture7.9
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08. How do Organisms Reproduce
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Introduction to Reproduction and Asexual Reproduction 36 minLecture8.1
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Sexual Reproduction in Plants 33 minLecture8.2
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Sexual Reproduction in Humans 40 minLecture8.3
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Ovulation in Females and Importance of Variation 49 minLecture8.4
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Chapter Notes – How do Organisms ReproduceLecture8.5
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NCERT Solutions – How do Organisms ReproduceLecture8.6
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Revision Notes How do Organisms ReproduceLecture8.7
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09. Heredity and Evolution
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Introduction, Variation during Reproduction and Heredity- Rules of Inheritance 43 minLecture9.1
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Mendel’s Contributions, Sex Determination, How traits are expressed 40 minLecture9.2
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Evolution- Illustration , Speciation, Darwin’s Theory 24 minLecture9.3
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Tracing Evolutionary Relations, Molecular Phylogeny; Evolution by Stages 49 minLecture9.4
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Chapter Notes – Heredity and EvolutionLecture9.5
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NCERT Solutions – Heredity and EvolutionLecture9.6
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Revision Notes Heredity and EvolutionLecture9.7
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10. Light (Part 1) : Reflection
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Light and Reflection of Light 39 minLecture10.1
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Formation of Image by a Plane Mirror 32 minLecture10.2
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Terms Related to Spherical Mirror and Reflection of Rays by Concave/ Convex Mirrors 26 minLecture10.3
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Formation of Image by Concave and Convex Mirror , Distinguishing b/w the 3 Types of Mirror 47 minLecture10.4
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Uses of Concave Mirror and Convex Mirror; Mirror Formulae; Magnification 50 minLecture10.5
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Chapter Notes – Light (Part 1) : ReflectionLecture10.6
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NCERT Solutions – Light- Reflection and RefractionLecture10.7
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Revision Notes Light- ReflectionLecture10.8
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11. Light (Part 2) : Refraction
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Introduction to Refraction and Light Ray Passing through Glass Slab 46 minLecture11.1
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Refraction by Spherical Lens 59 minLecture11.2
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Lens formulae, Magnification and Power of Lens 28 minLecture11.3
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Chapter Notes – Light (Part 2) : RefractionLecture11.4
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Revision Notes Light (Part 2) : RefractionLecture11.5
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12. Carbon and Its Compounds
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Introduction to Carbon and its Allotropes 42 minLecture12.1
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Compounds of Carbon and Hydrocarbons 40 minLecture12.2
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Isomers and Homologous Series 51 minLecture12.3
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Functional Group 35 minLecture12.4
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Chemical Properties of Carbon and it’s Compounds 43 minLecture12.5
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Commercially Important Compounds of Carbon 29 minLecture12.6
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Chemical Properties of Acetic acid; Soaps & Detergents- Soft and Hard Water 31 minLecture12.7
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Chapter Notes – Carbon and Its CompoundsLecture12.8
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Revision Notes Carbon and Its CompoundsLecture12.9
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13. The Human Eye and The Colorful World
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The Human Eye 38 minLecture13.1
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Defects of Eye and Correction, Why we have two eyes 50 minLecture13.2
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Refraction of Light through Prism, Dispersion of Light and its Application, Atmospheric Refraction 47 minLecture13.3
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Practical Applications of Scattering of Light 35 minLecture13.4
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Chapter Notes – The Human Eye and The Colorful WorldLecture13.5
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NCERT Solutions – The Human Eye and The Colorful WorldLecture13.6
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Revision Notes The Human Eye and The Colorful WorldLecture13.7
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14. Electricity
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Electric Current, Potential Difference and Circuit Diagram 53 minLecture14.1
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Ohm’s Law and its Verification 46 minLecture14.2
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Resistance of a system of Resistors in series 31 minLecture14.3
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Resistance of a system of Resistors in Parallel and Devices in Series & Parallel 01 hourLecture14.4
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Heating Effect of Current, Electric Power 01 hourLecture14.5
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Chapter Notes – ElectricityLecture14.6
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NCERT Solutions – ElectricityLecture14.7
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Revision Notes ElectricityLecture14.8
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15. Magnetic Effect of Current
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Magnets; Magnetic Compass, Magnetic Field & Field Lines and its Properties 27 minLecture15.1
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Magnetic Field due to current carrying Straight Wire, Circular Loop, Solenoid; Electromagnet 18 minLecture15.2
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Magnetic force on Current Carrying Wire placed in magnetic field 38 minLecture15.3
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Electric Motor 29 minLecture15.4
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Electromagnetic Induction 32 minLecture15.5
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Electric Generator (Dynamo) 20 minLecture15.6
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Domestic Electric Circuits 30 minLecture15.7
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Chapter Notes – Magnetic Effect of CurrentLecture15.8
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NCERT Solutions – Magnetic Effect of CurrentLecture15.9
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Revision Notes Magnetic Effect of CurrentLecture15.10
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16. Sources of Energy
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Good Source of Energy, Fossil Fuels, Energy Production By Power Plants, Wind Energy 40 minLecture16.1
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Energy from Different Sources 47 minLecture16.2
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Chapter Notes – Sources of EnergyLecture16.3
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NCERT Solutions – Sources of EnergyLecture16.4
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Revision Notes Sources of EnergyLecture16.5
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17. Our Environment
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Types of Living beings, Food Chain, Food Web, Trophic Levels; Flow of Energy, Biological Magnification, Ecosystem 51 minLecture17.1
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Our Effect on Environment and Ozone Layer Depletion 23 minLecture17.2
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Chapter Notes – Our EnvironmentLecture17.3
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NCERT Solutions – Our EnvironmentLecture17.4
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Revision Notes Our EnvironmentLecture17.5
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18. Management of Natural Resources
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Introduction to Management of Natural Resources, Management of Forest and Wildlife 34 minLecture18.1
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Management of Water and Fossil Fuel and Reduce, Reuse and Recycle 39 minLecture18.2
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NCERT Solutions – Management of Natural ResourcesLecture18.3
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Revision Notes Management of Natural ResourcesLecture18.4
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