24 chapters

Chapter1

IntroductionMultiplication and Division of IntegersProperties of Operations on IntegersIntroduction to Rational NumbersDecimal Representation of Rational NumbersFractionsTypes of FractionsConclusionFAQs

Chapter2

IntroductionUnitary MethodThe Speed, Time, and Distance RelationshipPercent and Percentage PointSimple InterestProfit and LossWhat is the Concept of a Fraction?What is the Meaning of Percentage?Converting Fractions and Decimals into PercentageConclusionFAQs

Chapter3

IntroductionIntroduction To Algebraic ExpressionsAddition And Subtraction Of Algebraic ExpressionsLinear Equations In One VariableLinear InequalitiesConclusionFAQs

Chapter10

IntroductionLinesAnglesInterior and Exterior Angles2D Figures in GeometryTriangles in GeometryConclusionFAQs

Chapter11

IntroductionConcept of Measurement Using a Basic UnitArea and PerimeterWhat is the Definition of a Circle?Area of a CircleCircumference of a circleThe Perimeter of a CircleThe Perimeter of a Semi-CircleArea of a Semi-circleConclusionFAQs

Chapter12

IntroductionWhat is the Concept of Data Handling?Types of DataMean, Median, and ModeMode of Ungrouped DataData Representation Using a Bar GraphConclusionFAQs

Chapter1

IntroductionS.I. units for MeasurementMeasurement of VolumeCalculation of SpeedMeasurement Of AreaMeasurement Of Density Of Regular SolidConclusionFAQs

Chapter2

IntroductionMotionTypes of MotionUniform and Non-Uniform motionMass and WeightConclusionFAQs

Chapter3

IntroductionWhat is Energy?Units of EnergyConversion of EnergyLaw of conservation of energyTypes of EnergyPotential EnergyConclusionFAQs

Chapter4

IntroductionLight EnergyUse of light energyInteresting factReflectionLaw of reflectionPlane MirrorConclusionFAQs

Chapter5

IntroductionHot and ColdHeat as a Form of Energy and its UnitsEffects of HeatHeat and TemperatureClinical ThermometerDigital ThermometerLaboratory thermometerTransfer of HeatFAQs

Chapter6

IntroductionWhat is Sound?Terminologies related to SoundPropagation of SoundSound Requires a Medium to TravelSound Propagates as a WaveTypes of WavesCharacteristics of Sound Waves:ConclusionFAQs

Chapter7

IntroductionDefinition of electricityElectricity Test For A MagnetSymbolic Representation Of Electrical ComponentsGood And Bad Conductors Of ElectricityConclusionFAQs

Chapter1

IntroductionDefinition of MatterState of MatterSolidLiquidGasComposition of MatterConclusionFAQs

Chapter2

IntroductionPhysical Changes In A SubstanceChemical Changes In A SubstanceWhat Is A Difference Between Physical And Chemical Change?Changes In States Of Matter And EnergyClassification Of Physical And Chemical ChangeConclusionFAQs

Chapter3

IntroductionWhat is the Meaning of a Compound?Compounds of Different TypesWhat is the Meaning of an Element?Elements of Various TypesWhat is the Definition of a Mixture?Separation Techniques of MixturesSeparation Techniques Elements and CompoundsConclusionFAQs

Chapter4

IntroductionWhat is the Concept of Atomic Structure?Atoms and MoleculesWhat are the Characteristics of Free Radicals?ConclusionFAQs

Chapter5

IntroductionSymbols for Some Basic ComponentsValencyChemical ReactionsCharacteristics of Occurrence of a Chemical ReactionConclusionFAQs

Chapter6

IntroductionMetalsNon-MetalsDifference Between Metals and Non-MetalsFAQs

Chapter7

IntroductionConstituents of AirAir QualityWhat Causes Low Air Quality?ConclusionFAQs

Chapter1

IntroductionDefinition of TissueClassification of Plant TissuesParenchymaCollenchymaSclerenchymaXylemPhloemEpithelial Tissue Muscular TissueConclusionFAQs

Chapter2

IntroductionKingdom MoneraKingdom ProtistaKingdom FungiKingdom PlantaeKingdom AnimaliaVertebratesInvertebratesConclusionFAQs

Chapter3

IntroductionPhotosynthesisEnergyFixed natural carbonFactors Affecting PhotosynthesisSignificance Of PhotosynthesisPhotosynthesis ProcessRespiration In PlantsConclusionFAQs

Chapter4

IntroductionWhat is excretion?Organs and their excretory productRenal excretory systemFAQs