Science - विज्ञान

• Evolution
  

• Heredity
• Genetics
• Mendel's Laws of Inheritance
• Genes
• Difference Between Gene and Allele
• Genetic Code
• Protein Synthesis

• Characteristics Of Living And Non Living Things 
• Difference between living and non-living things

• Life Processes  
• Control and Coordination
• Nutrition In Living Organisms
• Types of Nutrition
• Autotrophic Nutrition
• Heterotrophic Nutrition
• Difference between Autotrophs and Heterotrophs
• Metabolism 
• Respiration in Living Organisms
• Types of Respiration
• Phases of Respiration in Organisms
• Transportation in Animals and Plants
• Reproduction in Living Organisms
• Types of Reproduction
• Asexual Reproduction
• Sexual Reproduction

• Plants
• Plant Kingdom – Members of Kingdom Plantae
• Classification of Plants
• Classification based on Life Cycle
• Taxonomic Classification Of Plants
• Plant Taxonomy
• Classification Based on Growth Habits
• Parts of Plants
• Functions of Parts of Plants
• Anatomy of Flowering Plants
• Nutrition in Plants
• Types of Nutrition in Plants
• Photosynthesis
• Respiration In Plants
• Differences between Respiration and Photosynthesis
• Transpiration
• Types of Transpiration
• Factors Affecting Transpiration in Plants
• Significance of Transpiration in Plants
• Plant Growth and Development
• Types of Plant Growth
• Factors Affecting Plant Growth
• Plant Growth Regulators
• Tropic Movements In Plants
• Morphology Of Flowering Plants
• Leaves
• Stem
• Root
• Transportation In Plants
• Reproduction In Plants
• Reproduction in Plants
• Sexual Reproduction In Plants
• Fertilization in Plants
• Plant Tissue Culture
• Types of Plant tissue culture
• Procedure of Plant tissue culture
• Steps of Tissue Culture
• Advantages of Tissue Culture
• Importance of Tissue Culture
• Importance of Plants to Humans
• Animals
• Animal Kingdom
• Animal Kingdom- Animalia Phylum, Subphylum
• Vertebrates
• Invertebrates
• Differences Between Invertebrates And Vertebrates
• Kingdom Animalia: Lower Invertebrates
• Classification of Animal Kingdom
• Picses
• Amphibia
• Reptilia
• Aves
• Mamnalia
• Categories of Animals
• Classification of Animals Based on the Mode of Nutrition
• Carnivores And Herbivores
• Differences between Herbivores and Carnivores
• Classification of Animals on Basis of Fertilization
• Viviparous Animals, Oviparous Animals & Ovoviviparous Animals
• Differences between Viviparous and Oviparous Animals
• Nutrition In Animals
• Reproduction in Animals
• Types of Reproduction 
• Asexual Reproduction in Animals
• Sexual Reproduction in Animals
• Interesting Facts about the Animals
• Humans
• Human Body
• Nutrition In Human Beings
• Human Nervous System
• Human Respiratory System
• Alimentary Canal - Anatomy
• Human Digestive System
• Human Excretory System
• Human Reproductive System,
• Male Reproductive System
• Female Reproductive System
• Birth Control In Human
• Contraception
• Organs In the Human Body
• Human Brain
• Human Eye
• Human Ear
• Spinal Cord
• Human Heart
• Liver
• Pancreas
• Small Intestine
• Large Intestine
• Difference between Small Intestine & Large Intestine
• Organs Only In the Human Body of Male
• Penis
• Organs Only In the Human Body of Female
• Mammary Glands
• Female External Genitalia
• Labia Majora
• Labia Minora
• Bartholin Ducts (Glands)
• Female Internal Genitalia
• Adolescence

• Food Sources - Animal & Plant Products
• Food & Components of Food
• Carbohydrates 
• Fats
• Vitamins & Minerals 
• Proteins
• Nutrients
• Difference between Micronutrients and Macronutrients

• Matter
• Nature of Matter
• Characteristics of Particles of Matter
• Can Matter Change Its State 
• Substance
• Compounds
• Mixtures 
• Types of Mixtures
• Alloys
• Types of Mixtures based on Particle Size
• Solutions 
• Concentration of Solutions
• Suspensions
• Colloidal Solutions
• Evaporation
• Difference between Mixtures and Compounds
• Separation of Mixtures
• Separation of Components of a Mixture
• Separation of a Mixture of Two Immiscible Liquids
• Separation of Air into Its Components

• Acids,Bases,and Salts

• Metals
• Nonmetals 
• Difference Between Metals And Non-Metals
• Carbon and its Compounds

• Atom
• Atomic Structure - Discovery of Subatomic Particles
• Atomic Mass
• Atomic Size & Atomic Radius
• Atomic Valency 
• Atomic Symbol
• Different Atomic Species
• Molar Mass
• Mole concept
• Molecule
• Laws of Chemical Combination
• Forces between Atoms and Molecules
• Writing Chemical Formulae

• Coal and Petroleum

• Combustion and Flame

• Magnet 
• Magnetic Field 
• Magnetic Force 

• Physical Quantity 
• Magnitude
• Types of Physical Quantity 
• Vector & Scalar Quantities
• Difference Between Scalar and Vector Quantity
• Physics Symbols of Physical Quantity 
• SI Units 
• Fundamental and Derived Units of Measurement
• Standard Units of Measurement

• Motion
• Rest and Motion
• Uniform Motion and Non Uniform Motion
• Distance & Displacement
• Measurement Of Length - Distance
• Displacement Formula 
• Position And Displacement Vectors
• Angular Displacement

• Distance, Speed & Time
• Speed
• Angular Speed
• Difference between Average Speed and Instantaneous Speed
• Velocity 
• Angular Velocity
• Difference between Speed and Velocity
• Average Speed and Average Velocity
• Instantaneous Speed and Instantaneous Velocity
• Difference between Average Velocity & Instantaneous Velocity
• Measuring the Rate of Change of Motion
• Acceleration 
• Angular Acceleration
• Differences Between Acceleration and Velocity
• Types Of Motion

• Rectilinear Motion
• Circular Motion
• Uniform Circular Motion
• Rotational Motion & Dynamics Of Rotational Motion
• Periodic Motion
• Oscillatory Motion
• Simple Harmonic Motion 
• Frequency, Time Period and Angular Frequency
• Angular Momentum
• Types Of Motion in Physics 
• Projectile Motion
• Relative Motion
• Motion in a Straight Line
• Motion in a Plane
• Equation of Motion and Its Application
• Distance-Time Graph, Velocity-Time Graph
• Derivation of Equations of Motion

• Force
• Net Force Formula
• Balanced & Unbalanced Forces
• Application of Force
• Types of Force
• Contact Force
• Action-at-a-distance force
• Gravitational Force
• Gravity
• Gravitational Field 
• Gravitational Potential Energy  
• Newton’s Law Of Universal Gravitation
• Mass & Weight
• Difference between Mass and Weight
• Centre of Mass

• Satellites
• Kepler’s Laws of Planetary Motion
• Acceleration Due to Gravity
• Gravity Formula 
• Derivation of Newton’s law of Gravitation from Kepler’s Law
• Vector Form of Newton’s Law of Gravitation
• Frictional Force
• Nuclear Force 
• Motion and Force 
• Law of Inertia
• Mass & Momentum
• Conservation of Momentum
• Force And Laws Of Motion
• Newton’s Law of Motion
• Newton’s First Law of Motion
• Newton's Second Law Of Motion
• Newton’s Third Law of Motion

• Centripetal and Centrifugal Force

• Force and Pressure
• Properties of Fluids
• Density & Relative Density 
• Difference Between Density and Specific Gravity  
• Hydrostatic Pressure And Fluid Pressure 
• Thrust And Pressure  
• Buoyant Force 
• Archimedes Principle

• Energy
• Types of Energy
• Kinetic Energy
• Types of Kinetic Energy
• Light Energy
• Potential Energy
• Types of Potential Energy
• Difference Between Kinetic and Potential Energy
• Energy Conversion: Transfer and Transform
• Law of Conservation of Energy 
• Work and Energy 
• Relation Between Work And Energy
• Kinetic Energy and Work Done
• Kinetic and Potential Energy Difference
• Difference Between Work and Energy
• Work Energy Theorem
• Derivation of Work Energy Theorem
• Work, Energy & Power
• Difference between Work and Power
• Work, Power and Energy Formulas
• Electricity 
• Current Electricity
• Ampere
• Unit of Electricity 
• Electric Current: The Flow of Charge
• Magnetic Effect of Electric Current 
• Effect of a Magnet on a Current-Carrying Wire
• Heating Effect of Electric Current
• Chemical Effects of Electric Current
• Electrolysis & Electroplating
• Electric Charge
• Electric Charge and Static Electricity 
• Natural Phenomena 
• Static Electricity
• Electricity and Magnetism
• Electrical Energy and Power
• Uses of Electricity
• Electricity Formulas
• Ohm's Law

• Air
• Components of Air
• Light
• Light Sources
• Properties of Light
• Reflection of Light
• Laws of Reflection
• Refraction of Light
• Visible Light
• Tracing the Path of the Rays of Light Through a Glass Prism
• Refraction and Dispersion of Light through a Prism
• Polarization of Light
• What Is Scattering of Light?
• Coherent Sources and Sustained Interference
• Light Waves And Color Formula
• Wavelength of Light
• Particle Nature of Light
• Sound
• Characteristics of Sound Waves
• Amplitude of Sound Waves
• Reflection of  Sound Waves
• Sound Waves - Medium For Their Propagation
• Speed of Sound
• Reverberation
• Pitch and Loudness of Sound
• Doppler’s Effect
• Particles in Waves
• SONAR
• Heat
• Classification of Heat
• Heat Transfer
• Sources of Heat
• Difference between Heat and Temperature