34 chapters

Chapter1

Whole Numbers and Natural NumbersIntegersRational Numbers:Types of Rational Numbers:Properties of Rational Numbers:Representation of Rational Numbers on the Number Line:Rational Numbers Between Two Rational NumbersFAQs (Frequently Asked Questions)

Chapter2

Topics covered in the chapterIntroductionSolving equations which have linear expressions on one side and numbers on the other sideSome applicationsSolving equations with variables on both sidesSome more applicationsReducing equations to simpler formsSolving equations reducible to linear formsWhat we have learnedFAQsAbout MSVgoWhat makes us different

Chapter3

IntroductionPolygonsIntroduction to QuadrilateralsKinds of quadrilateralsFAQ

Chapter4

IntroductionThings to do How to construct a quadrilateral When you have the lengths of four sides and a diagonal Think, consider and writeWhen you have the lengths of two diagonals and three sidesWhen you have two neighbouring sides and three anglesWhen you have three sides and two included anglesSpecial casesThink, consider and writeConcluding remark

Chapter5

Exercise questions 5.1Exercise 5.2Exercise 5.3 Conclusion

Chapter6

Exercise questions 6.1Exercise 6.2

Chapter7

Topics covered in chapter 7, Cubes and Cube Roots, for class 8 (Content Table)IntroductionCubes and cube rootsDifferent types of cube and cube root problemsExercise 7.1Exercise 7.2MSVGo key features:FAQs:

Chapter8

IntroductionUse of percentage for comparing quantitiesFinding Discounts using percentageUsing percentage in the calculation of profit and lossSales Tax using percentageCompound Interest (CI) using percentageCalculation of SICalculating interest when rate compounded annually or half yearlyApplications of Compound Interest FormulaFAQ

Chapter9

IntroductionWhat are Expressions?Types of Algebraic ExpressionsWhat is an Identity?FAQs

Chapter10

Introduction to Solid ShapesUnderstanding 2-D and 3-D ShapesDefinitionsExamples of Solid ShapesVisualising Solid ShapesPerspective in Visualising Solid ShapesSumming Up

Chapter11

What is the definition of mensuration?Revisiting the fundamentalsSolid volumesRecognising the shapes and areas of various regular figuresTrapeziumIn general quadrilateralsSolids' surface areaMensuration summary

Chapter12

Introduction to NCERT Class 8 Exponents and PowersA. Understanding exponents and powersB. Laws of Exponents3. Applications of Powers and Exponents4. Solved Examples for Class 8 Exponents and PowersSumming Up

Chapter13

IntroductionDirect proportionInverse proportionNCERT solutionsFAQs

Chapter14

IntroductionTerms related to Class 8 Maths Chapter 14 – FactorisationMethods of factorisationImportant formulas needed for factorisationClass 8 Maths NCERT questions Chapter 14Class 8 Maths NCERT Solutions Chapter 14Conclusion

Chapter15

Exercise 15.1Exercise 15.2. Page 243.

Chapter16

Quick Recap of ConceptsGeneral Form of Expression for Any NumberCalculations with letters in place of DigitsDivisibility TestsNCERT Solutions for Class 8 Maths Chapter 16Exercise 16.2

Chapter1

IntroductionAgricultural PracticesSowingAdding manure and fertilisersProtection from weedsConclusion

Chapter2

IntroductionTypes of microorganismsUses of microorganisms to humansDiseases caused by microorganismsNitrogen fixation and decomposition function of microorganismsConclusion

Chapter3

IntroductionSynthetic fibres and plastics class 8 solutions are :General NoteConclusion

Chapter4

IntroductionPhysical Properties of Metals and non-MetalsChemical Properties of Metals and Non-MetalsUses of Metals and Non-MetalsFAQs

Chapter5

IntroductionWhat is Coal?What is Petroleum?How are Coal and Petroleum formed?What are the Various Uses of Coal?What are the Various Uses of Petroleum?FAQs

Chapter6

IntroductionCombustion and flame:FAQs:

Chapter7

IntroductionConservation of Plants and Animals:Different types of conservation of plants and animals problems:MSVGo key features:FAQs:

Chapter8

Introduction to Cell Structure and FunctionParts of the cellExercise Questions of NCERT class 8 Cell Structure and Function chapter

Chapter9

IntroductionTopics covered in class 8 science chapter 9 — Reproduction in AnimalsModes of reproduction:Sexual reproductionAsexual reproductionExercise questions of class 8th science chapter 9 - Reproduction in animalsKey Elements of the NCERT solutions class 8 science chapter 9

Chapter10

Introduction:Adolescence and Puberty:Changes in the body during Puberty: Maturing mentally, intellectually, and emotionally: The secondary sexual characters:Initiating Reproductive Function via Hormones:Reproductive stage in humans:Adolescence's nutritional needs:Key takeaways:

Chapter11

IntroductionWhat is Force?What is Pressure?What are the differences between Force and Pressure?FAQs

Chapter12

The following are the topics Science class 8:Friction Class 8 NCERT Textbook Questions and SolutionsFrequently Asked Questions:

Chapter13

Exercise Questions (NCERT Page no.- 168 - 169)Key Takeaway

Chapter14

IntroductionMeaning of Chemical Effects of Electric CurrentConductorDivision of good conductor and bad conductor of liquids What happens when an electric current passes through a conducting solution?What is an electric circuit?Demonstration of electricity conducting in LiquidsElectrical energy sourceElectric circuit deviceResistance of electricitySeries circuitTesterParallel circuitsAcids, bases, and saltElectricity conduction in the waterElectroplating applicationsConclusionFAQs

Chapter15

What would you do if you were caught in a lightning storm? Or are facing an earthquake?

Several centuries ago, volcanic eruptions destroyed several human settlements. Volcanoes were a powerful and mysterious force. People considered them gods and worshipped them, offering prayers and sacrifice to please them. Using the tools of science, people discovered that volcanic eruption is a natural phenomenon where the earth spurts out scalding hot liquid rock, which flows and burns everything near it. Today, people understand this event and take measures to safeguard themselves.

We study natural phenomena to save our lives as individuals and species. Hence, Class 8 Science Chapter 15: Some Natural Phenomena is not only academically important but also practically useful.** **

IntroductionSome of the topics we study in this chapter are:FAQs

Chapter16

NCERT Solutions- OverviewList of The Topics We Study in Class 8th Science Chapter 16FAQs Conclusion

Chapter17

IntroductionThe MoonThe StarsConstellationsThe Solar SystemSome other members of the Solar SystemFAQs

Chapter18

IntroductionAir PollutionCase Study - The Taj MahalGreenhouse EffectGlobal warmingCase Study - GangaFAQs

- Rational Numbers
- Linear Equations in One Variable
- Understanding Quadrilaterals
- Practical Geometry
- Data Handling
- Squares and Square Roots
- Cubes and Cube Roots
- Comparing Quantities
- Algebraic Expressions and Identities
- Visualizing Solid Shapes
- Mensuration
- Exponents and Powers
- Direct and Inverse Proportions
- Factorization
- Introduction to Graphs
- Playing With Numbers