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NCERT Exemplar Solutions for Science [English] Class 8

CBSE Class 8 Science Solutions Guide

Shaalaa.com provides the CBSE Class 8 Science Solutions Digest. Shaalaa is undoubtedly a site that most of your classmates are using to perform well in exams.

You can solve the Class 8 Science Book Solutions CBSE textbook questions by using Shaalaa.com to verify your answers, which will help you practise better and become more confident.


CBSE Class 8 Science Textbook Solutions

Questions and answers for the Class 8 Science Textbook are on this page. NCERT Exemplar Solutions for Class 8 Science Digest CBSE will help students understand the concepts better.


NCERT Exemplar Solutions for Class 8 Science Chapterwise List | Class 8 Science Digest

The answers to the NCERT Exemplar books are the best study material for students. Listed below are the chapter-wise NCERT Exemplar Science Class 8 Solutions CBSE.


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NCERT Exemplar Solutions for Science [English] Class 8 - Shaalaa.com
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NCERT Exemplar Class 8 solutions for other subjects

We also provide solutions for other subjects to help you top the exams. These NCERT Exemplar solutions are curated with respect to the exam pattern and old papers. Find the best questions and solutions here. Click now to access it.

Chapters covered in NCERT Exemplar Solutions for Science [English] Class 8

NCERT Exemplar Solutions for Class 8 Science (8th) 1: Crop Production and Management

Concepts covered in Crop Production and Management are Agricultural Implements, Animal Products used as Food, Crop and Its Types, Fertilizers, Food Security, Harvesting of Crops, Improved methods of agriculture, Manuring (Biomanuring), Methods to Replenish Nutrients in Your Soil, Soil Formation and Preparation for Agriculture, Storage of Food Grains, The Green Revolution, Weeding.

NCERT Exemplar Class 8 Science (8th) 1: Crop Production and Management exercises

ExerciseNo. of questionsPages
Multiple Choice Questions111 to 2
Very Short Answer Questions92 to 3
Short Answer Questions83 to 4
Long Answer Questions75 to 6

NCERT Exemplar Solutions for Class 8 Science (8th) 2: Microorganisms : Friend and Foe

Concepts covered in Microorganisms : Friend and Foe are Food and Micro-organisms, Harmful Microorganisms, Methods of Food Preservation, Microorganisms (Microbes) and Microbiology, Nitrogen Cycle, Nitrogen Fixation, Useful micro-organisms, Where Do Microorganisms Live?.

NCERT Exemplar Class 8 Science (8th) 2: Microorganisms : Friend and Foe exercises

ExerciseNo. of questionsPages
Multiple Choice Questions87 to 13
Very Short Answer Questions158 to 9
Short Answer Questions69
Long Answer Questions1210 to 12

NCERT Exemplar Solutions for Class 8 Science (8th) 3: Synthetic Fibres and Plastics

Concepts covered in Synthetic Fibres and Plastics are Biodegradable Plastics, Dacron, Terylene, Terene, Fabrics, Fibre, Harmful Effects of Plastics, Man-made Fibre: Plastics, Man-made Fibre: Synthetic Fibres, Nylon, Rayon, Recycling of Plastic.

NCERT Exemplar Class 8 Science (8th) 3: Synthetic Fibres and Plastics exercises

ExerciseNo. of questionsPages
Multiple Choice Questions1013 to 14
Very Short Answer Questions814
Short Answer Questions1515
Long Answer Questions816

NCERT Exemplar Solutions for Class 8 Science (8th) 4: Materials : Metals and Non-Metals

Concepts covered in Materials : Metals and Non-Metals are Chemical Properties of Metal, Chemical Properties of Non-metal, Physical Properties of Metals, Physical Properties of Non-metal, Properties of substances, Types of Element: Metals, Types of Element: Non-metal, Various uses of changes in physical state.

NCERT Exemplar Class 8 Science (8th) 4: Materials : Metals and Non-Metals exercises

ExerciseNo. of questionsPages
Multiple Choice Questions1218 to 19
Very Short Answer Questions919 to 20
Short Answer Questions620 to 21
Long Answer Questions521 to 22

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NCERT Exemplar Solutions for Class 8 Science (8th) 5: Coal and Petroleum

Concepts covered in Coal and Petroleum are Carbon: A Versatile Element, Conventional energy resources or non-renewable energy resources, Extraction of Coal, Natural Gas, Non-crystalline/Amorphous Forms: Coal, Non-crystalline/Amorphous Forms: Coke, Petroleum, Refining of Crude Petroleum, Some Natural Resources Are Limited, Special Features of Carbon.

NCERT Exemplar Class 8 Science (8th) 5: Coal and Petroleum exercises

ExerciseNo. of questionsPages
Multiple Choice Questions1224 to 25
Very Short Answer Questions2425 to 26
Short Answer Questions726 to 27
Long Answer Questions1028

NCERT Exemplar Solutions for Class 8 Science (8th) 6: Combustion and Flame

Concepts covered in Combustion and Flame are Combustion, Flame, Fuel, Fuel Efficiency, Precautions and Safety Measures, Types of Combustion, Types of Fuel.

NCERT Exemplar Class 8 Science (8th) 6: Combustion and Flame exercises

ExerciseNo. of questionsPages
Multiple Choice Questions1530 to 31
Very Short Answer Questions1332
Short Answer Questions2333 to 34
Long Answer Questions829 to 35

NCERT Exemplar Solutions for Class 8 Science (8th) 7: Conservation of Plants and Animals

Concepts covered in Conservation of Plants and Animals are Biosphere Reserve, Consequences of Deforestation, Conservation of Forest, Conservation of Wildlife, Deforestation and Its Causes, Endemic Species, Flora and Fauna of Forest Ecosystem, Migration, National Park, Recycling of Paper, Red Data Book, Reforestation, Wildlife Sanctuary.

NCERT Exemplar Class 8 Science (8th) 7: Conservation of Plants and Animals exercises

ExerciseNo. of questionsPages
Multiple Choice Questions1137 to 38
Very Short Answer Questions838 to 39
Short Answer Questions839
Long Answer Questions339

NCERT Exemplar Solutions for Class 8 Science (8th) 8: Cell—Structure and Functions

Concepts covered in Cell—Structure and Functions are Cell: Structural and Functional Unit of Life, Cell Wall - “Supporter and Protector”, Cytoplasm - “Area of Movement”, Non-living Substances Or Cell Inclusion, Nucleus - “Brain” of the Cell, Organisms Show Variety in Cell Number, Shape and Size, Plant Cell and Animal Cell, Plasma Membrane, Plastids, Prokaryotic and Eukaryotic Cell, Semi-permeable Membrane (Cell Membrane), Structure of the Cell, The Invention of the Microscope and the Discovery of Cell.

NCERT Exemplar Class 8 Science (8th) 8: Cell—Structure and Functions exercises

ExerciseNo. of questionsPages
Multiple Choice Questions2440 to 43
Very Short Answer Questions643 to 44
Short Answer Questions944 to 46
Long Answer Questions346

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NCERT Exemplar Solutions for Class 8 Science (8th) 9: Reproduction in Animals

Concepts covered in Reproduction in Animals are Asexual Reproduction in Animal, Embryo Formation in Viviparous and Oviparous Animals - Young Ones to Adults, Embryonic Development in Human, Fertilization in Human, Gametogenesis, Mode of Reproduction in Animal, Reproduction, Sexual Reproduction in Animals, The Female Reproductive System, The Male Reproductive System.

NCERT Exemplar Class 8 Science (8th) 9: Reproduction in Animals exercises

ExerciseNo. of questionsPages
Multiple Choice Questions1047 to 48
Very Short Answer Questions548 to 49
Short Answer Questions1149
Long Answer Questions449 to 51

NCERT Exemplar Solutions for Class 8 Science (8th) 10: Reaching the Age of Adolescence

Concepts covered in Reaching the Age of Adolescence are Adolescence and Puberty, Changes at Puberty, Hormones Other than Sex Hormones, Nutritional Needs of Adolescents, Personal Hygiene for Adolescence, Reproductive Health, Reproductive Phase of Life in Humans, Role of Hormones in Completing the Life History of Insects and Frogs, Role of Hormones in Initiating Reproductive Function, Secondary Sex Characteristics, Sex Determination.

NCERT Exemplar Class 8 Science (8th) 10: Reaching the Age of Adolescence exercises

ExerciseNo. of questionsPages
Multiple Choice Questions653 to 54
Very Short Answer Questions142 to 54
Short Answer Questions755 to 56
Long Answer Questions1056 to 60

NCERT Exemplar Solutions for Class 8 Science (8th) 11: Force

Concepts covered in Force are A Force Can Change the State of Motion, Atmospheric Pressure, Effect of Force, Exploring Forces, Factors Affecting Liquid Pressure, Force, Force Can Change the Shape of an Object, Force - Push or Pull, Forces Are Due to an Interaction, Pressure of liquid, Thrust and Pressure, Types of Force: Contact Force, Types of Force: Non-Contact Force.

NCERT Exemplar Class 8 Science (8th) 11: Force exercises

ExerciseNo. of questionsPages
Multiple Choice Questions861 to 63
Very Short Answer Questions963 to 64
Short Answer Questions764 to 66
Long Answer Questions666 to 67

NCERT Exemplar Solutions for Class 8 Science (8th) 12: Friction

Concepts covered in Friction are Effects of Friction, Factors Affecting Friction, Fluid Friction, Force of Friction, Friction - A Necessary Evil, Increasing and Reducing Friction, Kinds of Friction.

NCERT Exemplar Class 8 Science (8th) 12: Friction exercises

ExerciseNo. of questionsPages
Multiple Choice Questions868 to 69
Very Short Answer Questions569 to 70
Short Answer Questions870 to 71
Long Answer Questions472

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NCERT Exemplar Solutions for Class 8 Science (8th) 13: Sound

Concepts covered in Sound are Audibility and Range, Characteristics of a Sound Wave, Human Ear, Loudness and Intensity, Noise and Music, Noise Pollution, Oscillator, Oscillation and Oscillatory Motion, Pitch (or shrillness) and frequency, Production of Sound, Propagation of Sound, Properties of Sounds, Sound, Sound and Music, Sound Need a Medium to Travel, Sound Produced by Humans.

NCERT Exemplar Class 8 Science (8th) 13: Sound exercises

ExerciseNo. of questionsPages
Multiple Choice Questions1073 to 74
Very Short Answer Questions574
Short Answer Questions575
Long Answer Questions575 to 76

NCERT Exemplar Solutions for Class 8 Science (8th) 14: Chemical Effects of Electric Current

Concepts covered in Chemical Effects of Electric Current are Chemical Effects of Electric Current, Conductor of Electricity: Liquid, Conductors and Insulators, Electricity.

NCERT Exemplar Class 8 Science (8th) 14: Chemical Effects of Electric Current exercises

ExerciseNo. of questionsPages
Multiple Choice Questions777 to 78
Very Short Answer Questions779
Short Answer Questions679 to 81
Long Answer Questions782 to 85

NCERT Exemplar Solutions for Class 8 Science (8th) 15: Some Natural Phenomena

Concepts covered in Some Natural Phenomena are Earthquake, Electric Charge, Electroscope, Force of Friction, Lightning and Lightning Safety, Protection Against Earthquakes, Transfer of Charges, Types of Charges and Their Interaction.

NCERT Exemplar Class 8 Science (8th) 15: Some Natural Phenomena exercises

ExerciseNo. of questionsPages
Multiple Choice Questions1086 to 87
Very Short Answer Questions987 to 88
Short Answer Questions888 to 89
Long Answer Questions589

NCERT Exemplar Solutions for Class 8 Science (8th) 16: Light

Concepts covered in Light are Care of the Eyes, Dispersion of Light Through Prism and Formation of Spectrum, Human Eye, Law of Reflection of Light, Light, Multiple Reflections, Prism, Reflection of Light, Terms Used in Reflection of Light, Types of Reflection, Visual Impairment and Braille System.

NCERT Exemplar Class 8 Science (8th) 16: Light exercises

ExerciseNo. of questionsPages
Multiple Choice Questions891 to 93
Very Short Answer Questions593 to 94
Short Answer Questions694 to 95
Long Answer Questions695 to 96

NCERT Exemplar Solutions for Class 8 Science (8th) 17: Stars and Solar System

Concepts covered in Stars and Solar System are Constellation, Moon and Its Phases, Other Heavenly Bodies of the Solar System, Stars and Their Types, The Solar System.

NCERT Exemplar Class 8 Science (8th) 17: Stars and Solar System exercises

ExerciseNo. of questionsPages
Multiple Choice Questions797 to 98
Very Short Answer Questions1299 to 100
Short Answer Questions4101
Long Answer Questions7101 to 103

NCERT Exemplar Solutions for Class 8 Science (8th) 18: Pollution of Air and Water

Concepts covered in Pollution of Air and Water are Air Pollution and Its Causes, Case Study: Ganga Pollution and Ganga Action Plan, Case Study: The Taj Mahal, Global Warming, Green House Effect, Pollution and Its Types, Potable Water, Prevention of Air Pollution, Prevention of Water Pollution, Preventive Measures of Global Warming, Preventive Measures of Green House Effect, Purification of Water, Water Pollution and Its Causes.

NCERT Exemplar Class 8 Science (8th) 18: Pollution of Air and Water exercises

ExerciseNo. of questionsPages
Multiple Choice Questions12104 to 105
Very Short Answer Questions6105
Short Answer Questions18106 to 107
Long Answer Questions8107 to 108

NCERT Exemplar Solutions for Science [English] Class 8

Class 8 NCERT Exemplar solutions answers all the questions given in the NCERT Exemplar textbooks in a step-by-step process. Our Science tutors have helped us put together this for our Class 8 Students. The solutions on Shaalaa will help you solve all the NCERT Exemplar Class 8 Science questions without any problems. Every chapter has been broken down systematically for the students, which gives fast learning and easy retention.

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NCERT Exemplar Solutions for Class 8 Science CBSE

Class 8 NCERT Exemplar Solutions answer all the questions in the NCERT Exemplar textbooks in a step-by-step process. Our Science tutors helped us assemble this for our Class 8 students. The solutions on Shaalaa will help you solve all the NCERT Exemplar Class 8 Science questions without any problems. Every chapter has been broken down systematically for the students, which gives them fast learning and easy retention.

Shaalaa provides a free NCERT Exemplar answer guide for Science Class 8, CBSE. Shaalaa has carefully crafted NCERT Exemplar solutions for the Class 8 Science to help you understand the concepts and adequately answer questions in your board exams.

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NCERT Exemplar Class 8 Science Guide Book Back Answers

The following CBSE NCERT Exemplar Class 8 Science Book Answers Solutions Guide PDF Free Download in English Medium will be helpful to you. Answer material is developed per the latest exam pattern and is part of NCERT Exemplar Class 8 Books Solutions. You will be aware of all topics or concepts discussed in the book and gain more conceptual knowledge from the study material. If you have any questions about the CBSE New Syllabus Class 8 Science Guide PDF of Text Book Back Questions and Answers, Notes, Chapter Wise Important Questions, Model Questions, etc., please get in touch with us.

Comprehensive NCERT Exemplar Solutions for CBSE Science Class 8 Guide

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Our CBSE NCERT Exemplar solutions for Science Class 8 cover everything from Crop Production and Management, Microorganisms : Friend and Foe, Synthetic Fibres and Plastics, Materials : Metals and Non-Metals, Coal and Petroleum, Combustion and Flame, Conservation of Plants and Animals, Cell—Structure and Functions, Reproduction in Animals, Reaching the Age of Adolescence, Force, Friction, Sound, Chemical Effects of Electric Current, Some Natural Phenomena, Light, Stars and Solar System, Pollution of Air and Water and the other topics.

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