29 chapters

Chapter1

IntroductionHistory of ArithmeticArithmetic operationsWhat Are Rational And Irrational Numbers? Rational Vs. Irrational NumbersConclusionFAQs

Chapter2

IntroductionSimple and Compound Interest Simple InterestCompound Interest Growth and Depreciation ConclusionFAQs

Chapter3

IntroductionIntroduction to Algebra Expansions Factorisation Simultaneous Linear Equations in Two VariablesExponents or IndicesConclusionFAQs

Chapter4

IntroductionIntroduction to Geometry Triangles and Types of Triangles Proportionality TheoremPythagoras TheoremRectilinear Figures Formulas for Rectilinear Figures or PolygonsCircleConclusionFAQs

Chapter13

IntroductionCollection of dataPresentation of dataGraphical Representation of dataUngrouped dataFAQs

Chapter6

IntroductionArea and Perimeter of a TriangleArea and Circumference of a CircleSolids Surface - Area and Volume of Cube and CuboidsArea and Volume of CuboidConclusionFAQs

Chapter7

IntroductionTrigonometric RatiosAngles in TrigonometryConcept of Trigonometric Ratios of Complementary AnglesTrigonometry in MathematicsTrigonometry ApplicationsConclusionFAQs

Chapter8

IntroductionGeometry of Co-ordinatesWhat are a Co-ordinate and a Co-ordinate Plane?Cartesian SystemOrdinate and AbscissaSolving Simultaneous Linear EquationsElimination Method for Solving Linear EquationsSubstitution Method for Solving Linear EquationsPlotting of Points in the Plane for Given CoordinatesConclusionFAQs

Chapter1

IntroductionInternational System Of UnitsMeasurement Of LengthMeasurement Of TimeWorking principle of Simple PendulumConclusionFAQs

Chapter2

IntroductionWhat is a Particle?What do you mean by Motion in one dimension?What is the meaning of the frame of reference?DistanceScalar and vector quantitiesSpeedVelocityDisplacementAccelerationGraphical Representation Of MotionConclusionFAQs

Chapter3

IntroductionContact And Non-Contact ForcesNewton's First Law Of MotionNewton's Second Law Of MotionNewton's Third Law Of MotionGravitationUniversal Law Of GravitationConclusionFAQs

Chapter4

IntroductionPressure applied on the liquid columnPascal’s lawBuoyancy And Archimedes PrincipleApplication of Buoyancy and Archimedes PrincipleConclusionFAQs

Chapter5

IntroductionConcepts Of Heat And TemperatureAnomalous Expansion Of WaterGlobal Warming and the Greenhouse EffectLaw of ThermodynamicsEnergy SourcesRenewable Versus Non-Renewable Sources Of EnergyFAQs

Chapter6

IntroductionIntroduction to LightReflection of LightLaws of ReflectionProperties of Mirror Images formed by a Pair of Parallel And Perpendicular Plane MirrorsTypes of MirrorsUses of Spherical MirrorsCharacteristics of Images Formed in a Pair of MirrorsLocation of Images Formed in the Plane MirrorImages Formed By a Pair of Parallel and Perpendicular Plane MirrorsConclusionFAQs

Chapter7

IntroductionPropagation of SoundNature of Sound WavesFactors Affecting the Speed of SoundInfrasonic SoundUltrasonic SoundSupersonic SoundComparison of Speed of Sound in Different MediumUltrasonic Frequencies and their ApplicationsConclusionFAQs

Chapter8

IntroductionElectric CurrentInstruments Measuring CurrentSources of Direct CurrentIntroduction to MagnetismEarth's Magnetic FieldCause of Earth's MagnetismConclusionFAQs

Chapter1

IntroductionWriting Chemical FormulaeChemical EquationRelative Atomic MassRelative Molecular MassPercentage CompositionThe Percentage Composition FormulaEmpirical Formula of a CompoundHow is the Empirical Formula Calculated?ConclusionFAQs

Chapter2

IntroductionTypes of Chemical ReactionsEnergy Change in Chemical ReactionsPhotochemical ReactionElectrochemical ReactionConclusionFAQs

Chapter3

IntroductionWhat are water and the water properties?SolutionsHydrated and anhydrous solutionsProperties of Hydrated and Anhydrous SubstancesSoft and hard waterConclusionFAQs

Chapter4

IntroductionDefinition of an AtomDiscovery of an AtomDiscovery of NeutronsBohr's Atomic ModelAtomic NumberSome Important ConceptsConclusionFAQs

Chapter5

IntroductionDobereiner’s Triad and Newland’s law of octavesWhat is the Modern Periodic Table?Atomic Number As the Basis of Modern Periodic TableMerits of the Modern Periodic TableConclusionFAQs

Chapter6

IntroductionPhysical Properties of HydrogenChemical Properties of HydrogenThe Preparation and Collection of HydrogenWhat are the major impurities in Hydrogen, and how to remove them?Industrial Manufacture Of HydrogenManufacture of Hydrogen by Bosch ProcessManufacture of Hydrogen from Water - ElectrolysisReaction of Hydrogen with MetalsReaction of Hydrogen with Non-MetalsPrecautions to be taken in the preparation of HydrogenOxidation And Reduction ReactionsHydrogen From Water Dilute Acids And AlkalisConclusionFAQs

Chapter7

IntroductionWhat are Gas Laws?Studying Gas LawsBoyle's LawCharles's LawGay-Lussac's LawAvogadro's LawCombined Gas LawRelationship Between Kelvin Scale and Celsius Scale of TemperatureConclusionFAQs

Chapter8

IntroductionAcid RainComposition of Acid RainCauses of Acid RainEffects of Acid RainGreenhouse EffectGlobal WarmingFormation of OzoneDestruction of the Ozone LayerConclusionFAQs

Chapter1

IntroductionThe CellProtoplasmProkaryotes and EukaryotesDifferences Between an Animal and a Plant CellTissuesTypes of Animal TissueTypes of Plant CellStructure of Plant and Animal CellConclusionFAQs

Chapter2

IntroductionVegetative PropagationTypes of Propagation of VegetationStructure of a Bisexual FlowerPollinationConclusionFAQs

Chapter3

IntroductionSeedThe structure of Dicot SeedThe Structure of Monocot SeedGermination of SeedsDifferences between Epigeal and Hypogeal GerminationConditions necessary for Seed GerminationConclusionFAQs

Chapter4

IntroductionUnderstanding EcosystemsInteraction Between Biotic and Abiotic FactorsA Brief Outline of Five-Kingdom ClassificationEconomic Importance of BacteriaEconomic Importance of FungiConclusionFAQs

Chapter5

IntroductionHuman AnatomyHuman PhysiologyConclusionFAQs