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Chemical Reactions And Equations
Chemical Reactions and Equations (Introduction)
Chemical Reactions and Equations (Introduction)
Introduction to Chemical Reactions - Quiz
Chemical Equations
Chemical Equations
Chemical Equations - Quiz
Balanced and Unbalanced Chemical Equations
Balanced and Unbalanced Chemical Equations - Quiz
Balancing Chemical Equations
Balancing Chemical Equations Part 1
Balancing Chemical Equations Part - 1 - Quiz
Balancing Chemical Equations Part 2
Balancing Chemical Equations Part 2 -Quiz
Types of Chemical Reaction
Oxidation and Reduction -Quiz
Combination and Decomposition
Combination and Decomposition -Quiz
Displacement and Double Displacement
Displacement and Double Displacement -Quiz
Effects of Oxidation
Effects of Oxidation
Effects of Oxidation -Quiz
Acids, Bases and Salts
Introduction - Acids, Bases and Salts
Acids Bases and Salts (Introduction)
Acids Bases and Salts (Introduction)-Quiz
Reaction of Acids and Bases
How do Acids and Bases react with Metals
How do Acids and Bases react with Metals? -Quiz
How do Acids react with Metal Carbonates and Metal Hydrocarbonates
How do Acids react with Metal Carbonates and Metal Hydrocarbonates?-Quiz
How do Acids and Bases react with each other
How do Acids and Bases react with each other?-Quiz
Reaction of Metallic Oxides with Acids and non-metallic oxides with bases
Reaction of ‘Metallic Oxides with Acids’ and ‘non-metallic oxides with bases’-Quiz
More about Acids and Bases
What do all acids and all bases have in common
What do all acids and all bases have in common?-Quiz
Acid or Base in a Water Solution
Acid or Base in a Water Solution-Quiz
Dilute or Concentrated AcidsBases
Dilute or Concentrated Acids/Bases -Quiz
pH of Substances
pH of Substances -Part 1
pH of Substances – Part 1-Quiz
pH of Substances -Part 2
pH of Substances – Part 2-Quiz
pH in Everyday Life!
pH in Everyday Life! -Quiz
pH of Salts
pH of Salts -Quiz
Common Salt, Soda and Plaster of Paris
Common Salt
Common Salt -Quiz
Baking Soda and Washing Soda
Baking Soda and Washing Soda -Quiz
Water of Crystallisation and Plaster of Paris
Water of Crystallisation and Plaster of Paris -Quiz
Metals and Non-Metals
Introduction - Metal Properties
Introduction to Metal properties
Introduction to Metal properties-Quiz
Introduction to Metal Properties (Continued)
Introduction to Metal Properties (Continued)
Chemical Properties of Metals
Metals burnt in air
Metals burnt in air
Metals react with Water
Metals react with Water
Metals react with Acids
Metals react with Acids
Metals react with Solutions of other Metal Salts
Metals react with Solutions of other Metal Salts
Metals react with Non-metals
Metals react with Non-metals -Quiz
Properties of Ionic Compounds
Properties of Ionic Compounds -Quiz
Occurence and Extraction of Metals
Occurrence of Metals
Occurrence of Metals -Quiz
Extraction of Metals
Extraction of Metals -Quiz
Enrichment of Ore
Enrichment of Ore
Enrichment of Ore -Quiz
Extraction and Refining of Metals
Extraction of Metals -Roasting and Calcination
Extraction of Metals – Roasting and Calcination -Quiz
Extraction of Metals -Thermit Reaction
Extraction of Metals – Thermit Reaction -Quiz
Extraction of Metals Higher in the Activity Series
Extraction of Metals Higher in the Activity Series -Quiz
Refining of Metals
Refining of Metals- Quiz
Corrosion
Corrosion
Corrosion -Quiz
Prevention of Corrosion
Prevention of Corrosion -Quiz
Carbon and its Compounds
Introduction - Carbon and its Compounds
Introduction to Carbon Compounds
Introduction - Carbon and its Compounds
Bonds
What are Covalent Bonds
What are Covalent Bonds?
Bonds formed by Carbon
Bonds formed by Carbon
Catenation
Catenation
Saturated and Unsaturated Carbon Compounds
Saturated and Unsaturated Carbon compounds - Part 1
Saturated and Unsaturated Carbon compounds - Part 1
Saturated and Unsaturated Carbon compounds - Part 2
Saturated and Unsaturated Carbon compounds - Part 2
Saturated and Unsaturated Carbon compounds - Part 3
Saturated and Unsaturated Carbon compounds - Part 3
Saturated and Unsaturated Carbon compounds - Part 4
Saturated and Unsaturated Carbon compounds - Part 4
Saturated and Unsaturated Carbon compounds 5
Saturated and Unsaturated Carbon compounds - Part 5
Saturated and Unsaturated Carbon compounds 6
Saturated and Unsaturated Carbon compounds - Part 6
Saturated and Unsaturated Carbon compounds 7
Saturated and Unsaturated Carbon compounds - Part 7
Introduction - Functional Groups
Introduction to Functional Groups
Introduction to Functional Groups
Structure of Functional Groups
Structure of Functional Groups - Part 1
Structure of Functional Groups - Part 1
Structure of Functional Groups 2
Structure of Functional Groups - Part 2
Nomenclature
Nomenclature of Hydrocarbons with functional groups - Part 1
Nomenclature of Hydrocarbons with functional groups - Part 1
Nomenclature of Hydrocarbons with functional groups - Part 2
Nomenclature of Hydrocarbons with functional groups - Part 2
Nomenclature of Hydrocarbons with functional groups 3
Nomenclature of Hydrocarbons with functional groups - Part 3
Nomenclature of Hydrocarbons with functional groups 4
Nomenclature of Hydrocarbons with functional groups - Part 4
Homologous Series
Homologous series
Homologous series
Isomers
Isomers - Part 1
Isomers - Part 1
Isomers - Part 2
Isomers - Part 2
Isomers 3
Isomers - Part 3
Isomers 4
Isomers - Part 4
Chemical Properties of Carbon
Chemical Properties of Carbon
Chemical Properties of Carbon
Combustion - Part 1
Combustion - Part 1
Combustion - Part 2
Combustion - Part 2
Oxidation 1
Oxidation 1
Oxidation 2
Oxidation 2
Addition Reaction 1
Addition Reaction 1
Addition Reaction 2
Addition Reaction 2
Substitution Reaction
Substitution Reaction
Important Hydrocarbons
Ethanol - Part 1
Ethanol - Part 1
Ethanol - Part 2
Ethanol - Part 2
Ethanol - Part 3
Ethanol - Part 3
Ethanoic Acid - Part 1
Ethanoic Acid - Part 1
Ethanoic Acid - Part 2
Ethanoic Acid - Part 2
Soaps and Detergents
Soaps and Detergents - Part 1
Soaps and Detergents - Part 1
Soaps and Detergents - Part 2
Soaps and Detergents - Part 2
Periodic Classification of Elements
Introduction - Periodic Classification
Introduction to Periodic Classification
Introduction to Periodic Classification
Dobereiner’s Triads and Newland’s Octaves
Dobereiners Triads and Newlands Octaves
Dobereiners Triads and Newlands Octaves
Mendeleev's Periodic Table
Mendeleevs Periodic Table
Mendeleev’s Periodic Table
Achievements and Limitations of Mendeleev's work
Achievements of Mendeleevs work
Achievements of Mendeleev's work
Limitations of Mendeleevs work -Part 1
Limitations of Mendeleev's work – Part 1
Limitations of Mendeleevs work -Part 2
Limitations of Mendeleevs work -Part 2
Limitations of Mendeleevs work -Part 3
Limitations of Mendeleevs work -Part 3
Modern Periodic Table
Introduction to the Modern Periodic Table
Introduction to the Modern Periodic Table
Placing the Elements in the Periodic Table
Placing the Elements in the Periodic Table
Trends in Modern Periodic Table
Valency
Valency
Atomic Size
Atomic Size
Metallic and Non-metallic character
Metallic and Non-metallic character
Life Processes
Introduction - Digestion and Nutrition
Digestion - Introduction
Digestion - Introduction -Quiz
Autotrophic Nutrtition
Autotrophic Nutrtition -Quiz
Heterotrophic Nutrition
Heterotrophic Nutrition -Quiz
Digestion
Alimentary Canal
Alimentary Canal -Quiz
Role of Oesophagus
Role of Oesophagus -Quiz
Role of Stomach
Role of Stomach -Quiz
Role of Duodenum
Role of Duodenum -Quiz
Role of Jejunum and Ileum
Role of Jejunum and Ileum -Quiz
Role of Large Intestine, Rectum and Anus
Role of Large Intestine, Rectum and Anus -Quiz
Assimilation
Assimilation -Quiz
Stages of Digestion
Stages of Digestion
Stages of Digestion -Quiz
Digestion in Amoeba
An Amoebas Digestive System
An Amoeba's Digestive System -Quiz
Introduction - Respiration
Respiration - Basics
Respiration - Basics-Quiz
Anaerobic Respiration
Anaerobic Respiration -Quiz
Respiration
The Respiratory Tract
The Respiratory Tract -Quiz
Respiration in other Organisms
Respiration in other Organisms -Quiz
Excretion
Introduction - Transportation
Introduction
Introduction -Quiz
Human Heart
Human Heart (Part 1)
Human Heart (Part 1)-Quiz
Human Heart (Part 2)
Human Heart (Part 2) -Quiz
Circulation and Components of Blood
Types of Circulation
Types of Circulation -Quiz
Blood Vessels
Blood Vessels -Quiz
Blood
Blood -Quiz
Lymph
Lymph -Quiz
Introduction - Transportation in Plants
Transportation in Plants
Transportation in Plants -Quiz
Control and Coordination
Introduction - Control and Co-ordination
Introduction to Control and Co-ordination
Introduction to Control and Co-ordination
Nervous System and Reflex Action
Nervous system in Animals
Nervous system in Animals
Reflex Action
Reflex Action
Human Brain
Human Brain - Part 1
Human Brain - Part 1
Human Brain - Part 2
Human Brain - Part 2
Nervous System and Actions
Protecting the Central Nervous System
Protecting the Central Nervous System
How Actions are performed
How Actions are performed
Hormones in Animals
Hormones in Animals
Hormones in Animals
Co-ordination in Plants
Co-ordination in Plants
Co-ordination in Plants
How do Organisms Reproduce
Introduction and Variation
Introduction and Variation
Introduction and Variation
Variation and Natural Selection
Variation and Natural Selection
Variation and Natural Selection
Variation and Natural Selection -2
Asexual Reproduction
Asexual Reproduction - Introduction
Asexual Reproduction - Introduction
Fragmentation and Regeneration
Fragmentation and Regeneration
Vegetative Propagation (Introduction)
Vegetative Propagation (Introduction)
Vegetative Propagation (Grafting continued)
Vegetative Propagation (Grafting continued)
Vegetative Propagation (Layering)
Vegetative Propagation (Layering)
Asexual Reproduction (Spore Formation)
Asexual Reproduction (Spore Formation)
Asexual Reproduction (Tissue culture)
Asexual Reproduction (Tissue culture)
Sexual Reproduction - Introduction
Sexual Reproduction (Introduction)
Sexual Reproduction (Introduction)
Sexual Reproduction in Flowers
Flowering Plants
Flowering Plants
Types of Pollination
Types of Pollination
Pollination
Pollination
Sexual Reproduction in Humans
Sexual Reproduction in Humans (Introduction)
Sexual Reproduction in Humans (Introduction)
Male Reproductive System
Male Reproductive System
Male Reproductive Organ (Continued)
Male Reproductive Organ (Continued)
Female Reproductive Organs (Introduction)
Female Reproductive Organs (Introduction)
Heredity
Heredity - Introduction
Introduction (Heredity)
introduction heridity
Chromosomes and Alleles
Gregor Mendel (Heredity Introduction) And Chromosome structure
Gregor Mendel (Heredity Introduction) And Chromosome structure
Chromosomal Base Pairs (Types and Chromosomal number)
Chromosomal Base Pairs (Types and Chromosomal number)
Alleles - Part 1
Alleles - Part 1
Alleles - Part 2
Alleles - Part 2
Gregor Mendel
Gregor Mendel (Pea Experiment)
Gregor Mendel (Pea Experiment)
Gregor Mendel (Experiment and Laws Introduction)
Gregor Mendel (Experiment and Laws Introduction)
Punnet Square
Punnett Square
Punnett Square
Laws of Mendel
Law of Seggregation
Law of Seggregation
Law of Independent Assortment and Dominance
Law of Independent Assortment and Dominance
More about Heredity
Sex Determination in Humans
Sex Determination in Humans
Acquired and Inherited Traits
Acquired and Inherited Traits
Progress and Evolution
Speciation (Variation, Isolation and Genetic Drift)
Tracing Evolution (Groups and Sub-groups)
Fossils and Fossil layers
Artificial Selection
Progress and Evolution
Reflection and Refraction
Introduction - Light
Introduction to Light
Introduction to Light -Quiz
Reflection
Laws of Reflection of Light
Laws of Reflection of Light - Quiz
Laws of Reflection of Light(Experiment)
Laws of Reflection of Light(Experiment) -Quiz
Real and Virtual Images
Real and Virtual Images -Quiz
Plane Mirror
Plane Mirror - Image characteristics
Plane Mirror - Image characteristics -Quiz
Plane Mirror - Ray Diagrams
Plane Mirror - Ray Diagrams -Quiz
Introduction - Spherical Mirrors
Spherical Mirrors
Spherical Mirrors -Quiz
Concave Mirror
Concave Mirror - Focal Point
Concave Mirror - Focal Point -Quiz
Concave Mirror Images - Characteristics
Concave Mirror Images - Characteristics -Quiz
Concave Mirror - Ray diagrams (Part 1)
Concave Mirror - Ray diagrams (Part 1) -Quiz
Concave Mirror - Ray diagrams (Part 2)
Concave Mirror - Ray diagrams (Part 2) -Quiz
Convex Mirror
Convex Mirror - Image characteristics
Convex Mirror - Image characteristics -Quiz
Uses of Spherical Mirrors
Uses of Concave Mirrors
Uses of Concave Mirrors -Quiz
Uses of Convex Mirrors
Uses of Convex Mirrors -Quiz
Mirror Equation
Mirror Equation - Derivation
Mirror Equation - Derivation -Quiz
Spherical Mirrors - Sign conventions
Spherical Mirrors - Sign conventions -Quiz
Mirror Equation - Concave Mirror Example
Mirror Equation - Concave Mirror Example -Quiz
Mirror Equation - Convex Mirror Example
Mirror Equation - Convex Mirror Example -Quiz
Magnification
Magnification Part 1
Magnification Part 1 -Quiz
Magnification Part 2
Magnification Part 2 -Quiz
Magnification Part 3
Magnification Part 3-Quiz
Introduction - Refraction
Refraction of Light - Introduction
Refraction of Light - Introduction -Quiz
Refraction
Why does Refraction occur
Why does Refraction occur? -Quiz
How does change in speed result in change of direction of light
How does change in speed result in change of direction of light? -Quiz
Refraction of Light - Examples
Refraction of Light - Examples -Quiz
Refractive Index of a medium
Refractive Index of a medium? -Quiz
Laws of Refraction of Light
Laws of Refraction of Light -Quiz
Snells Law(Example)
Snell's Law(Example) -Quiz
Introduction - Lenses
Introduction to Lenses
Introduction to Lenses -Quiz
Lenses
Convex Lens
Convex Lens -Quiz
Concave Lens
Concave Lens -Quiz
More about Lenses
Focal point, centre of curvature and optical centre of biconcave and biconvex lenses
Focal point, centre of curvature and optical centre of biconcave and biconvex lenses -Quiz
Convex Lens
Convex Lens - Image Properties - Part 1
Convex Lens - Image Properties - Part 1 -Quiz
Convex Lens - Image Properties - Part 2
Convex Lens - Image Properties - Part 2 -Quiz
Concave Lens
Concave Lens - Image Properties - Part 3
Concave Lens - Image Properties - Part 3 -Quiz
Lens Equation
Lens Equation
Lens Equation -Quiz
Lens Equation - Examples - Part 1
Lens Equation - Examples - Part 1 -Quiz
Lens Equation - Examples - Part 2
Lens Equation - Examples - Part 2 -Quiz
Magnification and Power of Lens
Magnification and Power of a Lens
Magnification and Power of a Lens -Quiz
Human Eye and the Colourful World
Introduction - Refraction of Light and Human Eye
Refraction of light and lenses - Review
Refraction of light and lenses - Review -Quiz
Human Eye
Structure
Structure -Quiz
Passage of light through it
Passage of light through it -Quiz
Eye Defects
Eye defects - Myopia
Eye defects - Myopia -Quiz
Eye defects - Hyperopia, Astigmatism, Presbyopia
Eye defects - Hyperopia, Astigmatism, Presbyopia -Quiz
Colours
Is colour an intrinsic property of an object
Is colour an intrinsic property of an object? -Quiz
Newtons prism experiments
Newton’s prism experiments -Quiz
What is Dispersion of light
What is Dispersion of light? -Quiz
Curiosity based Questions
How are rainbows formed
How are rainbows formed? -Quiz
Why do stars twinkle at night
Why do stars twinkle at night? -Quiz
Why is the sky blue
Why is the sky blue? -Quiz
Why is the sun red during sunset
Why is the sun red during sunset? -Quiz
Electricity
Introduction - Electricity
What is Electricity
More About Electricity
More about Electricity
More about Electricity
Measuring Electric Current
Measuring Electric Current
Measuring Electric Current
Measuring Electric Current -Word Problem
Measuring Electric Current -Word Problem
Electric Potential Difference
Electric Potential Difference
Electric Potential Difference
Electric Potential Difference -Word Problem
Electric Potential Difference -Word Problem
Circuit Diagram Symbols
Circuit Diagram Symbols
Circuit Diagram Symbols
Ohm's Law
Ohms Law -Part 1
Ohms Law -Part 1
Ohms Law -Part 2
Ohms Law -Part 2
Resistance and Resistivity
Resistance of a Conductor
Resistance of a Conductor
Electric Resistivity
Electric Resistivity
Word Problems -Ohms Law
Word Problems -Ohms Law
Word Problems -Electric Resistivity
Word Problems -Electric Resistivity
Resistance of a System of Resistors -Part 1
Resistance of a System of Resistors -Part 1
Resistance of a System of Resistors -Part 2
Resistance of a System of Resistors -Part 2
Resistors
Resistors in Series
Resistors in Series
Resistors in Series -Word Problem
Resistors in Series -Word Problem
Resistors in Parallel
Resistors in Parallel
Resistors in Parallel -Word Problems
Resistors in Parallel -Word Problems
Heating Effect of Electric Current
Heating Effect of Electric Current
Heating Effect of Electric Current
Magnetic Effects of Electric Current
Introduction - Magnetic effects of Electric Current
Magnetic Effects of Electric Current - Introduction
Magnetic Effects of Electric Current - Introduction
Magnetic Field
Magnetic Field and Magnetic Field Lines
Magnetic Field and Magnetic Field Lines
Magnetic Field due to a Current-Carrying Conductor
Magnetic Field due to a Current-Carrying Conductor
Magnetic Field due to a current through a Circular Loop
Magnetic Field due to a current through a Circular Loop
Magnetic Field Due to a Current in a Solenoid
Magnetic Field Due to a Current in a Solenoid
Force on a Current-Carrying Conductor in a Magnetic Field
Force on a Current-Carrying Conductor in a Magnetic Field
FLEMINGS LEFT HAND RULE
FLEMINGS LEFT HAND RULE
Electric Motor
ELECTRIC MOTOR
ELECTRIC MOTOR
Electromagnetic Induction
ELECTROMAGNETIC INDUCTION -Part 1
ELECTROMAGNETIC INDUCTION -Part 1
ELECTROMAGNETIC INDUCTION -Part 2
ELECTROMAGNETIC INDUCTION -Part 2
ELECTROMAGNETIC INDUCTION -Part 3
ELECTROMAGNETIC INDUCTION -Part 3
ELECTROMAGNETIC INDUCTION -Part 4
ELECTROMAGNETIC INDUCTION -Part 4
Electric Generator
Electric Generator
Electric Generator
Sources of Energy
Introduction
Introduction
Introduction
Good sources of Energy and Conventional Sources (Introduction)
Good sources of Energy and Conventional Sources (Introduction)
Fossil Fuels
Fossil Fuels and Energy Generation Model
Fossil Fuels and Energy Generation Model
Energy Sources and Types
Thermal and Hydro Power Plants
Thermal and Hydro Power Plants
Biomass
Biomass
Wind Energy
Wind Energy
Ocean as a Power Source (Tidal, Wave and Thermal Energy)
Ocean as a Power Source (Tidal, Wave and Thermal Energy)
Geothermal Energy
Geothermal Energy
Solar Energy
Solar Energy
Nuclear Energy (Fission and Fusion)
Nuclear Energy (Fission and Fusion)
Environmental Consequences
Environmental Consequences
Environmental Consequences
Our Environment
Introduction - Environment
Our Environment- Introduction
Our Environment- Introduction
More about the Environment
Waste and Waste Types
Waste and Waste Types
Ecosystem and its Components
Ecosystem and its Components
Food Chains and Food Webs
Food Chains and Food Webs
The Ozone Layer
The Ozone Layer
Management of Natural Resources
Introduction - Management of Natural Resources
Management of Natural Resources- Introduction
Management of Natural Resources- Introduction
More about Natural Resources
The Three Rs
The Three Rs
Forests and the Stakeholders
Forests and the Stakeholders
Local Level Conservation
Local Level Conservation
Water
Water Resources Introduction
Water Resources Introduction
Water Harvesting
Water Harvesting
Fossil Fuels
Fossil Fuels and Conclusion
Fossil Fuels and Conclusion