A. Basic Motion10 TOPICS＋
Motion and restTypes of motionRectilinear motionCircular motionRotational motionOscillatory motionPeriodic motionTranslational motionUniform motionNon-uniform motion
B. Distance and Displacement07 TOPICS＋
DistanceDisplacementDifference between distance and displacementScalar quantitiesVector quantitiesReference pointsPosition of an object
C. Speed and Velocity10 TOPICS＋
SpeedAverage speedInstantaneous speedVelocityAverage velocityUniform velocityVariable velocitySpeed–time graphsDistance–time graphsVelocity–time graphs
D. Acceleration06 TOPICS＋
AccelerationUniform accelerationNon-uniform accelerationDecelerationFree fallAcceleration due to gravity
E. Equations of Motion05 TOPICS＋
First equation of motionSecond equation of motionThird equation of motionGraphical representation of motionMotion under gravity
A. Understanding Force09 TOPICS＋
ForceEffects of forcePush and pullContact forcesNon-contact forcesBalanced forcesUnbalanced forcesResultant forceNet force
B. Types of Forces09 TOPICS＋
Muscular forceFrictional forceGravitational forceMagnetic forceElectrostatic forceNormal reaction forceTensionSpring forceBuoyant force
C. Newton's Laws07 TOPICS＋
Newton's first lawInertiaNewton's second lawMomentumNewton's third lawAction and reactionConservation of momentum
D. Applications07 TOPICS＋
Seat belts and inertiaRecoilRocket propulsionWalking and frictionSwimming and action–reactionCollisionsForce and acceleration
Related Concepts00 TOPICS＋
A. Work05 TOPICS＋
Work in physicsPositive workNegative workZero workWork done by a constant force
B. Energy11 TOPICS＋
EnergyKinetic energyPotential energyGravitational potential energyElastic potential energyMechanical energyThermal energyChemical energyElectrical energyLight energySound energy
C. Energy Transformations07 TOPICS＋
Conservation of energyEnergy transformationEnergy transferPotential energy to kinetic energyElectrical energy to light energyChemical energy to electrical energyEnergy transformations in daily life
D. Power05 TOPICS＋
PowerUnits of powerWattKilowattHorsepower *(extension)*
E. Commercial Energy04 TOPICS＋
Electrical energy consumptionKilowatt-hourElectricity billsEnergy efficiency
Friction00 TOPICS＋
A. Pressure08 TOPICS＋
PressureForce and areaPressure in solidsPressure in liquidsPressure in gasesAtmospheric pressurePressure measurementPressure in everyday life
B. Liquid Pressure07 TOPICS＋
Pressure with depthLiquid densityPressure transmissionPascal's principle *(extension)*Hydraulic machinesHydraulic brakesHydraulic lifts
C. Buoyancy08 TOPICS＋
Buoyant forceUpthrustFloatingSinkingDensityRelative densityArchimedes' principleApplications of buoyancy
D. Atmospheric Pressure07 TOPICS＋
Earth's atmosphereAtmospheric pressureBarometersPressure differencesDrinking through a strawSuction cupsSyringes
Everyday Applications00 TOPICS＋
A. Fundamentals12 TOPICS＋
SoundSound productionVibrationsSound propagationMedium of soundSound in solidsSound in liquidsSound in gasesSound in a vacuumLongitudinal wavesCompressionsRarefactions
B. Properties of Sound11 TOPICS＋
FrequencyAmplitudeWavelengthTime periodWave speedPitchLoudnessQuality or timbreAudible frequency rangeInfrasonic soundUltrasonic sound
C. Reflection of Sound07 TOPICS＋
Reflection of soundEchoReverberationMultiple reflectionsSoundproofingSONARApplications of ultrasound
D. Human Hearing08 TOPICS＋
Outer earEar canalEardrumEar ossiclesCochleaAuditory nerveHearing mechanismHearing impairment
E. Noise112 TOPICS＋
Noise pollutionSources of noiseEffects of noiseNoise reductionLightSources of lightLuminous objectsNon-luminous objectsTransparent materialsTranslucent materialsOpaque materialsRectilinear propagation of lightShadowsPinhole cameraReflection of lightIncident rayReflected rayNormalAngle of incidenceAngle of reflectionLaws of reflectionRegular reflectionDiffuse reflectionPlane mirrorsImage formationLateral inversionMultiple reflectionsPeriscopesKaleidoscopesConcave mirrorsConvex mirrorsPolePrincipal axisCentre of curvatureRadius of curvaturePrincipal focusFocal lengthMirror formulaMagnificationRay diagramsImage formation by concave mirrorsImage formation by convex mirrorsRefraction of lightRefractive indexOptical densityBending of lightRefraction through glass slabsRefraction through prismsAtmospheric refractionApparent depthTotal internal reflection *(extension)*Convex lensesConcave lensesOptical centrePrincipal axisPrincipal focusFocal lengthLens formulaMagnificationRay diagramsImage formation by convex lensesImage formation by concave lensesPower of a lensStructure of the eyeCorneaIrisPupilEye lensRetinaOptic nerveAccommodationNear-sightednessFar-sightednessPresbyopiaCorrection using lensesDispersion of lightSpectrumPrismRainbow formationRecombination of coloursPrimary colours of lightScattering of lightBlue colour of the skyReddish appearance of the Sun at sunrise and sunsetHeatTemperatureHeat versus temperatureThermometersCelsius scaleKelvin scaleConductionConvectionRadiationThermal conductorsThermal insulatorsThermal expansionExpansion of solidsExpansion of liquidsExpansion of gasesChange of stateMeltingFreezingBoilingEvaporationCondensationLatent heatSpecific heat capacity *(extension)*Heat transfer in daily lifeSea breezeLand breezeThermos flasksHeating and cooling
A. Basic Electricity14 TOPICS＋
Electric chargePositive chargeNegative chargeStatic electricityCharging by frictionAttraction and repulsionElectric currentElectric circuitCircuit symbolsCellBatterySwitchConductorsInsulators
B. Electric Circuits10 TOPICS＋
Open circuitClosed circuitSeries circuitsParallel circuitsCircuit diagramsConventional currentElectron flowHeating effect of currentMagnetic effect of currentChemical effect of current
C. Current, Voltage and Resistance10 TOPICS＋
Electric currentPotential differenceVoltageResistanceOhm's lawResistorsFactors affecting resistanceResistivity *(extension)*AmmeterVoltmeter
D. Electrical Power and Safety11 TOPICS＋
Electric powerElectrical energyKilowatt-hourJoule heatingElectric fuseCircuit breakersEarthingShort circuitsOverloadingElectrical safetyEnergy-efficient appliances
A. Magnetism14 TOPICS＋
MagnetsMagnetic polesNorth poleSouth poleAttractionRepulsionMagnetic materialsNon-magnetic materialsMagnetic fieldMagnetic field linesEarth's magnetic fieldCompassPermanent magnetsTemporary magnets
B. Electromagnetism75 TOPICS＋
Magnetic effect of electric currentElectromagnetsSolenoidsElectromagnetic strengthElectric bellElectric motorElectromagnetic inductionElectric generatorFleming's left-hand ruleFleming's right-hand ruleDirect currentAlternating currentTransformerElectromagnetic applicationsEnergy resourcesRenewable energyNon-renewable energyFossil fuelsCoalPetroleumNatural gasThermal power plantsHydroelectric powerSolar energySolar cellsWind energyWind turbinesBiomassBiogasGeothermal energyTidal energyNuclear energyEnergy conservationEnergy efficiencyEnvironmental impacts of energy productionElectromagnetic spectrumRadio wavesMicrowavesInfrared radiationVisible lightUltraviolet radiationX-raysGamma raysElectromagnetic wave applicationsCommunication systemsRemote controlsMedical imagingRadiation safetyAtomic modelsRadioactivityNuclear fissionNuclear fusionMass–energy equivalence *(advanced extension)*Semiconductors *(advanced extension)*Basic electronics *(advanced extension)*Earth's rotationEarth's revolutionGravity and orbitsSolar systemPlanetary motionSatellitesArtificial satellitesSpace explorationLight from the SunPhases of the MoonSolar eclipsesLunar eclipsesTidesEarth's atmosphereAtmospheric pressureWind formationWeather instrumentsSolar radiationGreenhouse effectEnergy from the Sun
Measurement17 TOPICS＋
Physical quantitiesFundamental quantitiesDerived quantitiesSI unitsLengthMassTimeTemperatureAreaVolumeDensitySpeedForceEnergyPowerMeasurement errorsAccuracy and precision *(extension)*
Instruments13 TOPICS＋
RulerMeasuring tapeVernier calipers *(extension)*Screw gauge *(extension)*StopwatchThermometerSpring balanceBeam balanceAmmeterVoltmeterBarometerMeasuring cylinderLaboratory balance
My recommendation00 TOPICS＋
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