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Science Class 8

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Class 8 - Science Class 8 | CBSE, Docs, MCQs with Solution, NCERT Solutions, Short & Long Questions

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Science Class 8 | CBSE, Docs, MCQs with Solution, NCERT Solutions, Short & Long Questions for Class 8 2023 is part of Class 8 preparation. The notes and questions for Science Class 8 | CBSE, Docs, MCQs with Solution, NCERT Solutions, Short & Long Questions have been prepared according to the Class 8 exam syllabus.Preparation for Science Class 8 | CBSE, Docs, MCQs with Solution, NCERT Solutions, Short & Long Questions in English is available as part of our Class 8 preparation & Science Class 8 | CBSE, Docs, MCQs with Solution, NCERT Solutions, Short & Long Questions in Hindi for Class 8 courses. Download more important topics related with Science Class 8 | CBSE, Docs, MCQs with Solution, NCERT Solutions, Short & Long Questions, notes, lectures and mock test series for Class 8 Exam by signing up for free.

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01
Chapter Notes: Crop Production and Management
Doc | 11 pages
02
MCQ (Solution) - Crop Production Management
Doc | 2 pages
03
Short Notes - Crop Production and Management
Doc | 5 pages
04
NCERT Solutions - Crop Production & Management
Doc | 4 pages
05
Test: Crop Production & Management- 1
Test | 10 ques | 10 min
06
Test: Crop Production And Management (Easy)
Test | 15 ques | 15 min
07
What is Soil Preparation?
Video | 05:20 min
08
Overview: Crop Production & Management
Video | 14:57 min
09
Very Short Questions - Crop Production And Management
Doc | 3 pages
10
NCERT Textbook: Crop Production & Management
Doc | 16 pages
11
NCERT Exemplar Solutions: Crop Production & Management
Doc | 11 pages
12
Agricultural Practices and Cropping Patterns in India
Video | 03:53 min
13
Long Answer Question - Crop Production And Management
Doc | 4 pages
14
Fun Video: Introduction to Agricultural Practices
Video | 04:10 min
15
Important Questions: Crop Production and Management
Doc | 2 pages
16
Worksheet: Crop Production and Management
Doc | 1 pages
17
Worksheet Solutions: Crop Production and Management
Doc | 3 pages
18
Short Answer Questions - 1, Crop Production and Management
Doc | 7 pages
19
Harvesting of Crops and Tools used for Harvesting
Video | 14:21 min
20
Test: Crop Production & Management- 2
Test | 20 ques | 20 min
21
Importance of Ploughing
Video | 09:20 min
22
Test: Crop Production & Management- 3
Test | 20 ques | 20 min
23
What is Sowing?
Video | 08:37 min
24
Test: Crop Production And Management (Medium)
Test | 20 ques | 20 min
25
Short Answer Questions - 2, Crop Production and Management
Doc | 4 pages
26
Important Questions Test: Crop Production And Management
Test | 20 ques | 20 min
27
Olympiad Test: Crop Production And Management
Test | 20 ques | 20 min
28
NCERT Summary: Crop Production & Management
Doc | 6 pages
Take a Practice Test
01
Short Answer Questions (Part - 1) - Microorganisms : Friend And Foe
Doc | 6 pages
02
NCERT Solution - Micro-Organisms : Friend or Foe
Doc | 3 pages
03
Chapter Notes - Microorganisms: Friend or Foe
Doc | 6 pages
04
Test: Microorganisms Friend & Foe- 1
Test | 10 ques | 10 min
05
Test: Microorganisms : Friend Or Foe (Easy)
Test | 15 ques | 15 min
06
Microorganisms as Foe
Video | 12:01 min
07
Introduction to Microorganisms
Video | 10:06 min
08
PPT - Microorganisms: Friend or Foe
Doc | 13 pages
09
Fun Video: What are Microorganisms?
Video | 04:28 min
10
Methods of Food Preservation
Video | 09:37 min
11
Very Short Answers - Microorganisms: Friend and Foe
Doc | 3 pages
12
Worksheet: Microorganisms : Friend or Foe
Doc | 1 pages
13
Worksheet Solutions: Microorganisms : Friend or Foe
Doc | 1 pages
14
Fun Video: Making of Bread, Curd and Cheese
Video | 04:40 min
15
Olympiad Test: Microorganisms Friend & Foe
Test | 20 ques | 20 min
16
Fun Video: What are Food Preservatives?
Video | 04:53 min
17
Microbes in bio-fertilizers
Video | 09:45 min
18
HOTS Questions: Friend or Foe
Doc | 2 pages
19
Fun Video: What causes Food Poisoning?
Video | 03:49 min
20
NCERT Textbook: Microorganisms - Friend & Foe
Doc | 15 pages
21
Fun Video: Where do Microorganisms Live?
Video | 05:11 min
22
Fun Video: How do Vaccines Work?
Video | 04:36 min
23
Microorganisms as Our Friends
Video | 14:07 min
24
Long Answer Questions - Microorganisms : Friend And Foe
Doc | 6 pages
25
Short Notes- Microorganisms: Friend and Foe
Doc | 7 pages
26
Short Answer Questions (Part - 2) - Microorganisms : Friend And Foe
Doc | 5 pages
27
Microorganisms in Anti-Biotics
Video | 08:18 min
28
Test: Microorganisms : Friend Or Foe (Medium)
Test | 20 ques | 20 min
29
Test: Microorganisms Friend & Foe- 3
Test | 20 ques | 20 min
30
Important Questions Test: Microorganisms : Friend Or Foe - 1
Test | 20 ques | 20 min
31
Important Questions Test: Microorganisms Friend And Foe - 2
Test | 20 ques | 20 min
32
Fun Video: The Nitrogen Cycle
Video | 07:14 min
33
NCERT Exemplar Solutions: Microorganisms : Friend or Foe
Doc | 7 pages
34
NCERT Summary: Microorganisms - Friend & Foe
Doc | 3 pages
Take a Practice Test
01
Chapter Notes - Synthetic Fibres and Plastics
Doc | 5 pages
02
MCQ - Synthetic Fibers And Plastics
Doc | 3 pages
03
Short Notes: Synthetic Fibres and Plastics
Doc | 8 pages
04
Test: Synthetic Fibres & Plastics- 1
Test | 20 ques | 20 min
05
NCERT Solution - Synthetic Fibers & Plastics
Doc | 4 pages
06
Important Questions: Synthetic Fibers And Plastics
Doc | 1 pages
07
Short Answer Questions (Part - 1) - Synthetic Fibers And Plastics
Doc | 7 pages
08
Very Short Answers - Synthetic Fibres and Plastics, Science, Class 8
Doc | 2 pages
09
Short Answer Questions (Part - 2) - Synthetic Fibers And Plastics
Doc | 4 pages
10
Test: Synthetic Fibres And Plastics (Easy)
Test | 15 ques | 15 min
11
Plastics and their Properties
Video | 11:17 min
12
Fun Video: Effect of Plastics on our Environment
Video | 04:07 min
13
Facts that Matter - Synthetic Fibres and Plastics
Doc | 4 pages
14
NCERT Textbook: Synthetic Fibers & Plastics
Doc | 12 pages
15
Nylon
Video | 00:49 min
16
What are Natural and Synthetic Fibres?
Video | 01:20 min
17
Test: Synthetic Fibres & Plastics- 2
Test | 10 ques | 10 min
18
Characteristics of Synthetic Fibres
Video | 03:02 min
19
NCERT Exemplar Solutions: Synthetic Fibres & Plastics
Doc | 6 pages
20
Worksheet: Synthetic Fibres and Plastics
Doc | 1 pages
21
Worksheet Solutions: Synthetic Fibres and Plastics
Doc | 3 pages
22
Acrylic
Video | 01:04 min
23
Test: Synthetic Fibres And Plastics (Medium)
Test | 20 ques | 20 min
24
Long Answer Question - Synthetic Fibers And Plastics
Doc | 3 pages
25
Test: Synthetic Fibres & Plastics- 3
Test | 20 ques | 20 min
26
Olympiad Test: Synthetic Fibres And Plastics
Test | 20 ques | 20 min
27
Important Questions Test: Synthetic Fibres And Plastics
Test | 20 ques | 20 min
28
NCERT Summary: Synthetic Fibres & Plastics
Doc | 2 pages
Take a Practice Test
01
Chapter Notes - Materials: Metals & Non-Metals
Doc | 7 pages
02
NCERT Solutions - Materials:Metals & Non-Metals
Doc | 3 pages
03
Short Answer Questions - Materials : Metals & Non-Metals - 1
Doc | 6 pages
04
Very Short Answers - Materials: Metals and Non-Metals, Science, Class 8
Doc | 3 pages
05
Physical Properties of Metals and Non-Metals
Video | 07:52 min
06
Short Notes - Materials: Metals and Non-Metals, Science, Class 8
Doc | 4 pages
07
Chemical Properties of Metals and Non-Metals
Video | 24:51 min
08
HOTS Questions: Materials:Metals & Non-Metals
Doc | 2 pages
09
Uses of Metals and Non-Metals
Video | 00:48 min
10
Test: Materials: Metals & Non-Metals- 1
Test | 10 ques | 10 min
11
Physical Properties of Metals - Electricity Conductivity, Sonorous, High density
Video | 08:53 min
12
PPT - Materials:Metals & Non-Metals
Doc | 14 pages
13
Long Answer Question - Materials : Metals And Non-Metals
Doc | 3 pages
14
NCERT Exemplar Solutions: Materials : Metals & Non-metals
Doc | 6 pages
15
NCERT Textbook: Materials - Metals & Non-Metals
Doc | 12 pages
16
Test: Materials: Metals & Non Metals- 2
Test | 20 ques | 20 min
17
Physical Properties of Metals - Ductility, Heat conductivity, Melting point
Video | 04:24 min
18
Olympiad Test: Materials: Metals & Non Metals
Test | 20 ques | 20 min
19
Worksheet: Materials: Metals and Non-Metals
Doc | 1 pages
20
Worksheet Solutions: Materials: Metals and Non-Metals
Doc | 2 pages
21
Physical Properties of Non Metals
Video | 07:12 min
22
Important Questions: Materials: Metals And Non Metals
Test | 20 ques | 20 min
23
Short Answer Questions - Materials : Metals & Non-Metals - 2
Doc | 4 pages
24
NCERT Summary: Materials - Metals & Non-metal
Doc | 3 pages
Take a Practice Test
01
Chapter Notes - Coal & Petroleum
Doc | 7 pages
02
Test: Coal & Petroleum- 1
Test | 10 ques | 10 min
03
Test: Coal & Petroleum- 2
Test | 20 ques | 20 min
04
The Story of Coal
Video | 01:52 min
05
HOTS Questions: Coal and Petroleum
Doc | 1 pages
06
NCERT Solutions - Coal & Petroleum
Doc | 2 pages
07
NCERT Textbook: Coal & Petroleum
Doc | 8 pages
08
Long Answer Question - Coal And Petroleum
Doc | 4 pages
09
Very Short Answers - Coal and Petroleum, Science, Class 8
Doc | 2 pages
10
What are Fossil Fuels?
Video | 02:43 min
11
Short Notes - Coal and Petroleum, Science, Class 8
Doc | 2 pages
12
NCERT Exemplar Solutions: Coal & Petroleum
Doc | 11 pages
13
Worksheet: Coal and Petroleum
Doc | 1 pages
14
Worksheet Solutions: Coal and Petroleum
Doc | 3 pages
15
Useful Products Processed from Coal: Coke,Coal Tar & Coal Gas
Video | 00:42 min
16
Non-Renewable and Exhaustible Resources
Video | 01:23 min
17
Management of Coal and Petrol
Video | 07:40 min
18
Important Questions Test: Coal & Petroleum
Test | 20 ques | 20 min
19
Olympiad Test: Coal And Petroleum
Test | 15 ques | 15 min
20
Fractional Distillation and Uses of Various Constituents of Petroleum
Video | 04:06 min
21
Short Answer Questions: Coal & Petroleum - 1
Doc | 5 pages
22
Short Answer Questions: Coal & Petroleum - 2
Doc | 2 pages
23
NCERT Summary: Coal & Petroleum
Doc | 3 pages
Take a Practice Test
01
Chapter Notes - Combustion & Flame
Doc | 8 pages
02
Test: Combustion & Flame- 1
Test | 10 ques | 10 min
03
NCERT Solution - Combustion & Flame
Doc | 3 pages
04
Short Answer Questions (Part - 1) - Combustion and Flame
Doc | 7 pages
05
Test: Combustion & Flame- 2
Test | 20 ques | 20 min
06
NCERT Textbook: Combustion & Flame
Doc | 13 pages
07
Long Answer Questions - Combustion and Flame
Doc | 4 pages
08
Short Answer Questions (Part - 2) - Combustion and Flame
Doc | 4 pages
09
Different Zones of Candle Flame
Video | 01:57 min
10
What is Meant by Ignition Temperature and Inflammable Substances?
Video | 01:28 min
11
Types of Combustion
Video | 00:52 min
12
Types of Combustion
Doc | 3 pages
13
HOTS Questions: Combustion & Flame
Doc | 2 pages
14
PPT - Combustion & Flame
Doc | 17 pages
15
Fire Control using Water and Carbon Dioxide
Video | 08:01 min
16
Incomplete Combustion and its harmful Effects
Video | 03:56 min
17
Important Questions: Combustion And Flame
Test | 20 ques | 20 min
18
What is a Fuel?
Video | 07:09 min
19
Fun Video: Climate Change
Video | 02:49 min
20
How Fire Extinguishers Work?
Video | 04:16 min
21
Olympiad Test: Combustion & Flame
Test | 20 ques | 20 min
22
What is Fuel Efficiency?
Video | 07:09 min
23
Very Short Answers - Combustion and Flame, Science, Class 8
Doc | 3 pages
24
Short Notes - Combustion and Flame, Science, Class 8
Doc | 4 pages
25
NCERT Exemplar Solutions: Combustion & Flame
Doc | 12 pages
26
Worksheet: Combustion & Flame
Doc | 1 pages
27
Worksheet Solutions: Combustion & Flame
Doc | 3 pages
28
NCERT Summary: Combustion & Flame
Doc | 1 pages
Take a Practice Test
01
Chapter Notes - Conservation of Plants & Animals
Doc | 5 pages
02
NCERT Solutions - Conservation of Plants & Animals
Doc | 5 pages
03
PPT - Conservation of Plants and Animals
Doc | 14 pages
04
Short Answer Questions - Conservation of Plants & Animals Science - 1
Doc | 6 pages
05
Brief Overview - Conservation of Plants & Animals
Doc | 2 pages
06
Short Answer Questions - Conservation of Plants & Animals Science - 2
Doc | 4 pages
07
Test: Conservation of Plants & Animals- 1
Test | 10 ques | 10 min
08
NCERT Textbook: Conservation of Plants & Animals
Doc | 13 pages
09
Test: Conservation of Plants & Animals- 2
Test | 20 ques | 20 min
10
Endemic Species in India
Video | 11:47 min
11
NCERT Exemplar Solutions: Conservation of Plants & Animals
Doc | 6 pages
12
Short Answer Questions - Conservation of Plants & Animals
Doc | 1 pages
13
Need for Reforestation
Video | 03:38 min
14
Worksheet: Conservation of Plants and Animals
Doc | 1 pages
15
Important Definitions - Conservation of Plants & Animals
Doc | 3 pages
16
Important Questions Test: Conservation of Plants & Animals
Test | 20 ques | 20 min
17
About Wildlife Sanctuaries and National Parks in India
Video | 08:22 min
18
Worksheet Solutions: Conservation of Plants and Animals
Doc | 4 pages
19
Olympiad Test: Conservation Of Plants And Animals
Test | 20 ques | 20 min
20
What are Endangered Species and why are they Endangered?
Video | 04:19 min
21
Long Answer Questions - Conservation of Plants & Animals Science
Doc | 1 pages
22
Very Short Answers - Conservation of Plants and Animals, Science, Class 8
Doc | 3 pages
23
NCERT Summary: Conservation of Plants & Animals
Doc | 2 pages
Take a Practice Test
01
Chapter Notes - Cell: Structure and Functions
Doc | 6 pages
02
NCERT Solutions - Cell Structure & Functions
Doc | 2 pages
03
Short Answer Questions - Cell : Structure and Functions
Doc | 6 pages
04
Test: Cell Structure & Functions- 1
Test | 10 ques | 10 min
05
Fun Video: Cell Membrane
Video | 05:21 min
06
PPT - Cell Structure and Functions
Doc | 14 pages
07
Variety in Shape of Cells
Video | 08:57 min
08
Very Short Answers - Cell - Structure and Functions, Science, Class 8
Doc | 3 pages
09
The Nucleus
Video | 02:15 min
10
Test: Cell Structure & Functions- 2
Test | 20 ques | 20 min
11
Unicellular and Multicellular
Video | 02:27 min
12
HOTS Questions: Cell Structure and Functions
Doc | 2 pages
13
Short Notes - Cell - Structure and Functions, Science, Class 8
Doc | 3 pages
14
Cytoplasm
Video | 01:51 min
15
Important Questions Test: Cell Structure & Functions
Test | 20 ques | 20 min
16
NCERT Textbook: Cell- Structure & Functions
Doc | 10 pages
17
NCERT Exemplar Solutions: Cell - Structure & Functions
Doc | 11 pages
18
Long Answer Questions - Cell : Structure and Functions
Doc | 1 pages
19
Plastids
Video | 02:07 min
20
Prokaryotic and Eukaryotic Cells
Video | 03:45 min
21
Olympiad Test: Cell Structure And Functions
Test | 20 ques | 20 min
22
Vacuoles
Video | 02:26 min
23
Variation in Size of Cells
Video | 04:48 min
24
All Cell Organelles
Video | 21:04 min
25
Worksheet: Cell - Structure and Functions
Doc | 1 pages
26
Worksheet Solutions: Cell - Structure and Functions
Doc | 2 pages
27
Variety in Cell Number, Shape and Size
Video | 03:38 min
28
NCERT Summary: Cell - Structure & Functions
Doc | 4 pages
Take a Practice Test
01
Chapter Notes - Reproduction in Animals
Doc | 5 pages
02
NCERT Solutions - Reproduction in Animals
Doc | 4 pages
03
Male Reproductive Organs
Video | 13:26 min
04
Test: Reproduction in Animals- 1
Test | 10 ques | 10 min
05
Female Reproductive Organs
Video | 09:33 min
06
Very Short Answers - Reproduction in Animals, Science, Class 8
Doc | 2 pages
07
Binary Fission in Amoeba
Video | 00:59 min
08
Short Notes - Reproduction in Animals
Doc | 3 pages
09
Test: Reproduction in Animals- 2
Test | 20 ques | 20 min
10
Development of Embryo
Video | 06:35 min
11
Process of Fertilization
Video | 02:42 min
12
NCERT Textbook: Reproduction in Animals
Doc | 13 pages
13
Important Questions: Reproduction in Animals
Test | 20 ques | 20 min
14
Life Cycle of a Frog
Video | 05:07 min
15
Life Cycle of a Butterfly
Video | 05:16 min
16
Points to Remember: Reproduction in Animals
Doc | 4 pages
17
What are Viviparous and Oviparous Animals?
Video | 03:09 min
18
Worksheet: Reproduction in Animals
Doc | 1 pages
19
Worksheet Solutions: Reproduction in Animals
Doc | 3 pages
20
Asexual Reproduction and its Types
Video | 08:21 min
21
HOTS Questions: Reproduction in Animals
Doc | 3 pages
22
Short Answer Question - Reproduction in Animals
Doc | 9 pages
23
Internal Fertilization
Video | 01:06 min
24
NCERT Exemplar Solutions: Reproduction in Animals
Doc | 7 pages
25
External Fertilization
Video | 01:35 min
26
Very Short Answer Questions - Reproduction in Animals
Doc | 8 pages
27
Budding in Hydra
Video | 01:04 min
28
Long Answer Question - Reproduction in Animals
Doc | 5 pages
29
Olympiad Test: Reproduction In Animals
Test | 20 ques | 20 min
30
NCERT Summary: Reproduction in Animals
Doc | 3 pages
Take a Practice Test
01
Chapter Notes - Reaching Age of Adolescence
Doc | 5 pages
02
NCERT Solutions - Reaching Age of Adolescence
Doc | 6 pages
03
NCERT Textbook: Reaching the Age of Adolescence
Doc | 14 pages
04
Endocrine Glands in Human Body
Video | 05:05 min
05
Hormones and Glands Involved During Puberty
Video | 02:17 min
06
PPT - Reaching the Age of Adolescence
Doc | 10 pages
07
Test: Reaching the Age of Adolescence- 1
Test | 10 ques | 10 min
08
Sexually Transmitted Diseases
Video | 05:58 min
09
What is the Menstrual Cycle?
Video | 03:47 min
10
Revision Assignment - Reaching The Age of Adolescence
Doc | 1 pages
11
Facts that Matter - Reaching the Age of Adolescence
Doc | 4 pages
12
Worksheet: Reaching the Age of Adolescence
Doc | 1 pages
13
Worksheet Solutions: Reaching the Age of Adolescence
Doc | 3 pages
14
Changes at Puberty
Video | 05:27 min
15
Test: Reaching the Age of Adolescence- 2
Test | 20 ques | 20 min
16
Short Notes - Reaching the Age of Adolescence
Doc | 4 pages
17
Important Questions: Reaching the Age of Adolescence
Test | 20 ques | 20 min
18
NCERT Exemplar Solutions: Reaching the Age of Adolescence
Doc | 9 pages
19
Increase in Height and Change in Voice
Video | 11:59 min
20
Olympiad Test: Reaching The Age Of Adolescence
Test | 20 ques | 20 min
21
Cause of Acne/Pimples During Puberty
Video | 02:39 min
22
Very Short Answers - Reaching the Age of Adolescence, Science, Class 8
Doc | 5 pages
23
Secondary Sexual Characters
Video | 01:37 min
24
Determination of Sex of a Baby
Video | 14:00 min
25
Reproductive Health and Nutritional Needs of Adolescents
Video | 07:36 min
26
Short Answer Questions - Reaching Age of Adolescence
Doc | 12 pages
27
Long Answer Questions - Reaching Age of Adolescence
Doc | 4 pages
28
HOTS Questions: Reaching Age of Adolescence
Doc | 1 pages
29
NCERT Summary: Reaching the Age of Adolescence
Doc | 5 pages
Take a Practice Test
01
Chapter Notes: Force & Pressure
Doc | 6 pages
02
Test: Force & Pressure- 1
Test | 10 ques | 10 min
03
Very Short Answers - Force and Pressure, Science, Class 8
Doc | 4 pages
04
Test: Force & Pressure- 2
Test | 20 ques | 20 min
05
NCERT Solutions - Force & Pressure
Doc | 4 pages
06
Important Notes - Force & Pressure
Doc | 10 pages
07
What is Atmospheric Pressure?
Video | 06:11 min
08
PPT - Force and Pressure
Doc | 15 pages
09
Short Notes - Force and Pressure, Science, Class 8
Doc | 3 pages
10
What is Force?
Video | 05:06 min
11
Force and Pressure (Overview)
Video | 19:06 min
12
Types of Forces - Force & Pressure
Doc | 5 pages
13
Pressure Exerted by Liquids
Video | 01:59 min
14
NCERT Textbook: Force & Pressure
Doc | 20 pages
15
Forces are Due to Interaction
Video | 04:22 min
16
NCERT Exemplar Solutions: Force and Pressure
Doc | 7 pages
17
Exploring Forces:Direction of Forces
Video | 06:42 min
18
Force Changes the State of Motion, Shape and Size of Object
Video | 01:24 min
19
Short Answer Question - Force & Pressure
Doc | 11 pages
20
Non-Contact Forces and its Types (Part -1)
Video | 03:17 min
21
Worksheet: Force and Pressure
Doc | 1 pages
22
Worksheet Solutions: Force and Pressure
Doc | 3 pages
23
Contact Forces and its Types (part -1)
Video | 03:11 min
24
Contact Forces and its Types (part -2)
Video | 03:16 min
25
Non-Contact Forces and its Types (Part -2)
Video | 03:44 min
26
Test: Force & Pressure- 3
Test | 20 ques | 20 min
27
Test: Force And Pressure - 4
Test | 20 ques | 20 min
28
Long Answer Questions - Force & Pressure
Doc | 8 pages
29
Some Practical Questions with Images - Force & Pressure
Doc | 5 pages
30
NCERT Summary: Force & Pressure
Doc | 2 pages
Take a Practice Test
01
Very Short Answers - Friction
Doc | 4 pages
02
NCERT Solutions - Friction
Doc | 2 pages
03
Introduction - Friction
Video | 05:55 min
04
PPT - Friction
Doc | 11 pages
05
NCERT Textbook: Friction
Doc | 12 pages
06
What is Friction?
Video | 02:19 min
07
Fun Video: All about Friction(in detail)
Video | 10:59 min
08
Friction:A Necessary Evil
Video | 08:38 min
09
Test: Friction - 1
Test | 10 ques | 10 min
10
Test: Friction - 2
Test | 20 ques | 20 min
11
Worksheet: Friction
Doc | 1 pages
12
Worksheet Solutions: Friction
Doc | 3 pages
13
Chapter Notes - Friction
Doc | 3 pages
14
Short Answer Questions - Friction
Doc | 12 pages
15
Methods to Increase Friction
Video | 00:33 min
16
Short Notes - Friction
Doc | 3 pages
17
NCERT Exemplar Solutions: Friction
Doc | 6 pages
18
Important Questions: Friction
Test | 20 ques | 20 min
19
Methods to Reduce Friction
Video | 01:06 min
20
Olympiad Test: Friction
Test | 20 ques | 20 min
21
Long Answer Questions - Friction
Doc | 3 pages
22
NCERT Summary: Friction
Doc | 1 pages
Take a Practice Test
01
NCERT Solutions - Sound
Doc | 4 pages
02
How is Sound Produced by Humans?
Video | 00:58 min
03
Chapter Notes - Sound
Doc | 5 pages
04
PPT - Sound
Doc | 16 pages
05
Practice Questions - Sound
Doc | 7 pages
06
The structure of the Ear
Video | 01:23 min
07
What is Sound?
Video | 03:58 min
08
Test: Sound - 1
Test | 10 ques | 10 min
09
Propagation of Sound
Video | 03:46 min
10
Amplitude, Time period and Frequency of Sound
Video | 05:16 min
11
Short Answer Questions (Part - 1) - Sound
Doc | 7 pages
12
NCERT Textbook: Sound
Doc | 15 pages
13
Sound Requires a Medium for Propagation(Sound Can't Travel through Vacuum)
Video | 04:05 min
14
Very Short Answers - Sound, Science, Class 8
Doc | 4 pages
15
Test: Sound - 2
Test | 20 ques | 20 min
16
Short Notes - Sound, Science, Class 8
Doc | 4 pages
17
Important Questions: Sound
Test | 20 ques | 20 min
18
NCERT Exemplar Solutions: Sound
Doc | 7 pages
19
HOTS Questions: Sound
Doc | 3 pages
20
Olympiad Test: Sound
Test | 20 ques | 20 min
21
Short Answer Questions (Part - 2) - Sound
Doc | 5 pages
22
Long Answer Questions - Sound
Doc | 1 pages
23
Worksheet: Sound
Doc | 1 pages
24
Worksheet Solutions: Sound
Doc | 3 pages
25
NCERT Summary: Sound
Doc | 1 pages
Take a Practice Test
01
Important Questions - Chemical Effects of Electric Current
Doc | 4 pages
02
NCERT Solutions - Chemical Effects of Electric Current
Doc | 4 pages
03
Chapter Notes - Chemical Effects of Electric Current
Doc | 4 pages
04
Introduction to Electric Circuit
Video | 02:27 min
05
Test: Chemical Effects of Electric Current- 1
Test | 10 ques | 10 min
06
What is Electroplating and How is it Done?
Video | 09:43 min
07
Do Liquids Conduct Electricity?
Video | 08:24 min
08
NCERT Textbook: Chemical Effects of Electric Current
Doc | 12 pages
09
Worksheet: Chemical Effects of Electric Current
Doc | 1 pages
10
Worksheet Solutions: Chemical Effects of Electric Current
Doc | 4 pages
11
Test: Chemical Effects of Electric Current- 2
Test | 20 ques | 20 min
12
Using a Tester
Video | 06:33 min
13
Short Notes - Chemical Effects of Electric Current, Science, Class 8
Doc | 2 pages
14
Important Questions: Chemical Effects of Electric Current
Test | 20 ques | 20 min
15
NCERT Exemplar Solutions: Chemical Effects of Electric Current
Doc | 7 pages
16
What is Electrolysis?
Video | 05:11 min
17
Making a Lemon Battery:How Does it Work?
Video | 03:22 min
18
Making a Potato Battery
Video | 04:38 min
19
Olympiad Test: Chemical Effects Of Electric Current
Test | 20 ques | 20 min
20
Very Short Answer Questions - Chemical Effects of Electric Current
Doc | 4 pages
21
Short Answer Questions - Chemical Effects of Electric Current
Doc | 11 pages
22
Long Answer Questions - Chemical Effects of Electric Current
Doc | 4 pages
23
NCERT Summary: Chemical Effects of Electric Current
Doc | 1 pages
Take a Practice Test
01
NCERT Solutions - Some Natural Phenomena
Doc | 5 pages
02
Long Answer Question - Some Natural Phenomena
Doc | 6 pages
03
Chapter Notes - Some Natural Phenomena
Doc | 5 pages
04
Short Notes - Some Natural Phenomena
Doc | 3 pages
05
What Causes Thunder and Lightning?
Video | 03:38 min
06
Types of Charges and their Interaction
Video | 05:24 min
07
Solved Questions - Some Natural Phenomena
Doc | 10 pages
08
PPT - Some Natural Phenomena
Doc | 28 pages
09
What is an Electroscope?
Video | 10:09 min
10
Test: Some Natural Phenomena - 1
Test | 10 ques | 10 min
11
Fun Video: All about Static Electricity
Video | 03:39 min
12
NCERT Textbook: Some Natural Phenomena
Doc | 15 pages
13
Test: Some Natural Phenomena - 2
Test | 20 ques | 20 min
14
Electric Charge and Illustrating Charging by Rubbing
Video | 03:00 min
15
What is an Earthquake?
Video | 03:31 min
16
Protection Against Earthquakes
Video | 01:41 min
17
Understanding Charging, Discharging and Earthing
Video | 10:38 min
18
Important Questions: Some Natural Phenomena
Test | 20 ques | 20 min
19
Olympiad Test: Some Natural Phenomena
Test | 20 ques | 20 min
20
Question Bank - Some Natural Phenomena
Doc | 1 pages
21
Static Electricity vs Current Electricity
Video | 07:19 min
22
Facts that Matter - Some Natural Phenomena
Doc | 3 pages
23
Working of a Seismograph
Video | 01:05 min
24
Safety Measures during Lightning and Thunderstorm
Video | 02:08 min
25
Solved Questions and Answers - Some Natural Phenomena
Doc | 2 pages
26
How do Lightning Conductors Work?
Video | 01:19 min
27
Very Short Answers - Some Natural Phenomena, Science, Class 8
Doc | 3 pages
28
What Causes an Earthquake?
Video | 03:31 min
29
Short & Long Answer Question (Part - 1) - Some Natural Phenomena
Doc | 6 pages
30
Short Answer Question (Part - 2) - Some Natural Phenomena
Doc | 7 pages
31
NCERT Exemplar Solutions: Some Natural Phenomena
Doc | 7 pages
32
Worksheet: Some Natural Phenomena
Doc | 1 pages
33
Worksheet Solutions: Some Natural Phenomena
Doc | 4 pages
34
NCERT Summary: Some Natural Phenomena
Doc | 1 pages
Take a Practice Test
01
Chapter Notes - Light
Doc | 7 pages
02
NCERT Solution (Part - 1) - Light
Doc | 5 pages
03
NCERT Solution (Part - 2) - Light
Doc | 2 pages
04
Introduction to Light
Doc | 3 pages
05
Very Short Answers - Light, Science, Class 8
Doc | 2 pages
06
Long Answer Questions - Light
Doc | 3 pages
07
PPT - Light
Doc | 17 pages
08
Short Notes - Light
Doc | 5 pages
09
Test: Light - 1
Test | 10 ques | 10 min
10
What is Blind Spot?
Video | 02:29 min
11
NCERT Textbook: Light
Doc | 16 pages
12
Test: Light - 2
Test | 20 ques | 20 min
13
What is Inside Our Eyes?
Video | 01:23 min
14
Taking Care of Our Eyes
Video | 02:54 min
15
Olympiad Test: Light
Test | 20 ques | 20 min
16
Facts that Matter - Light
Doc | 5 pages
17
How to Make a Kaleidoscope?
Video | 04:05 min
18
Understanding Dispersion of Light
Video | 02:15 min
19
Lateral Inversion
Video | 06:06 min
20
Important Points - Light
Doc | 1 pages
21
Laws of Reflection
Video | 04:05 min
22
Important Questions Test: Light
Test | 20 ques | 20 min
23
Regular(Specular) and Diffuse Reflection
Video | 02:16 min
24
Concept of Multiple Images:Kaleidoscope
Video | 01:42 min
25
Short Answer Question - Light
Doc | 7 pages
26
What is a Braille System?
Video | 02:10 min
27
NCERT Exemplar Solutions: Light
Doc | 5 pages
28
Worksheet: Light
Doc | 1 pages
29
Worksheet Solutions: Light
Doc | 4 pages
30
NCERT Summary: Light
Doc | 2 pages
Take a Practice Test
01
Chapter Notes - Stars and the Solar System
Doc | 5 pages
02
NCERT Solutions - Stars and the Solar System
Doc | 6 pages
03
Test: Stars & the Solar System- 1
Test | 10 ques | 10 min
04
Fun Video: The Moon and its Phases
Video | 09:46 min
05
Learning about Constellations
Video | 03:45 min
06
Short Notes - Stars and the Solar System, Science, Class 8
Doc | 7 pages
07
NCERT Textbook: Stars & the Solar System
Doc | 24 pages
08
Test: Stars & the Solar System- 2
Test | 20 ques | 20 min
09
Long Answer Questions - Stars and the Solar System
Doc | 5 pages
10
Meteors and Meteorites
Video | 04:57 min
11
Short Answer Questions - Stars and the Solar System
Doc | 10 pages
12
Fun Video: Studying About the Stars
Video | 04:46 min
13
Olympiad Test: Stars & the Solar System
Test | 20 ques | 20 min
14
Locating the Pole Star
Video | 03:18 min
15
Very Short Answers - Stars and the Solar System
Doc | 2 pages
16
Important Questions Test: Stars And The Solar System
Test | 20 ques | 20 min
17
Artificial Satellites
Video | 02:18 min
18
Asteroids
Video | 02:00 min
19
NCERT Exemplar Solutions: Stars and the Solar System
Doc | 5 pages
20
Worksheet: Stars and the Solar System
Doc | 1 pages
21
Worksheet Solutions: Stars and the Solar System
Doc | 3 pages
22
NCERT Summary: Stars & the Solar System
Doc | 3 pages
Take a Practice Test
01
Chapter Notes - Pollution of Air and Water
Doc | 3 pages
02
NCERT Solutions - Pollution of Air and Water
Doc | 4 pages
03
Very Short Answers - Pollution of Air and Water, Science, Class 8
Doc | 1 pages
04
Short Answer Questions (Part - 1) - Pollution of Air and Water
Doc | 7 pages
05
Short Answer Questions (Part - 2) - Pollution of Air and Water
Doc | 5 pages
06
Worksheet: Pollution of Air and Water
Doc | 1 pages
07
NCERT Textbook: Pollution of Air & Water
Doc | 14 pages
08
Test: Pollution of Air & Water- 1
Test | 20 ques | 20 min
09
Short Notes - Pollution of Air and Water, Science, Class 8
Doc | 3 pages
10
NCERT Exemplar Solutions: Pollution of Air and Water
Doc | 9 pages
11
Test: Pollution of Air & Water- 2
Test | 10 ques | 10 min
12
Olympiad Test: Pollution of Air & Water
Test | 20 ques | 20 min
13
Harmful Effects of Air Pollution
Video | 04:25 min
14
Worksheet Solutions: Pollution of Air and Water
Doc | 5 pages
15
Causes of Global Warming
Video | 03:53 min
16
Important Questions Test: Pollution Of Air And Water
Test | 20 ques | 20 min
17
Long Answer Question - Pollution of Air and Water
Doc | 6 pages
18
NCERT Summary: Pollution of Air & Water
Doc | 1 pages
Take a Practice Test
01
Sample Paper 1 with Solution - Term- 1 Science, Class 8
Doc | 11 pages
02
Class 8 Science: CBSE Sample Question Paper Term I – 1
Doc | 5 pages
03
Class 8 Science: CBSE Sample Question Paper Solutions Term I – 1
Doc | 7 pages
04
Class 8 Science: CBSE Sample Question Paper Term I – 2
Doc | 6 pages
05
Class 8 Science: CBSE Sample Question Paper Solutions Term I – 2
Doc | 7 pages
06
Class 8 Science: CBSE Sample Question Paper Term II – 1
Doc | 6 pages
07
Class 8 Science: CBSE Sample Question Paper Solutions Term II – 1
Doc | 7 pages
08
Class 8 Science: CBSE Sample Question Paper Term II – 2
Doc | 5 pages
09
Class 8 Science: CBSE Sample Question Paper Solutions Term II – 2
Doc | 6 pages
10
Class 8 Science: Sample Question Paper - 1
Doc | 8 pages
11
Class 8 Science: Sample Question Paper - 2
Doc | 8 pages
12
Class 8 Science: Sample Question Paper - 3
Doc | 8 pages
13
Class 8 Science: Sample Question Paper - 4
Doc | 9 pages
14
Class 8 Science: Sample Question Paper - 5
Doc | 9 pages
15
Class 8 Science: Sample Question Paper - 6
Doc | 8 pages
16
Class 8 Science: Sample Question Paper - 7
Doc | 9 pages
17
Class 8 Science: Sample Question Paper - 8
Doc | 6 pages
18
Class 8 Science: Sample Question Paper - 9
Doc | 8 pages
19
Class 8 Science: Sample Question Paper - 10
Doc | 8 pages
01
CBSE Past Year Paper Session (2019) Doc. Set - 1, Science Class 8
Doc | 2 pages
02
Class 8 Science: CBSE Past Year Paper - 2
Doc | 4 pages
03
Class 8 Science: CBSE Past Year Paper - 3
Doc | 5 pages
04
Class 8 Science: CBSE Past Year Paper - 1
Doc | 4 pages
05
Class 8 Science: CBSE Past Year Paper - 4
Doc | 2 pages
06
Class 8 Science: CBSE Past Year Paper - 5
Doc | 3 pages
07
Class 8 Science: CBSE Past Year Paper - 6
Doc | 3 pages
08
Class 8 Science: CBSE Past Year Paper - 7
Doc | 10 pages
09
Class 8 Science: CBSE Past Year Paper - 8
Doc | 8 pages
10
Class 8 Science: CBSE Past Year Paper - 9
Doc | 3 pages
11
Class 8 Science: CBSE Past Year Paper - 10
Doc | 3 pages
12
Class 8 Science: CBSE Past Year Paper - 11
Doc | 5 pages
13
Class 8 Science: CBSE Past Year Paper - 12
Doc | 4 pages
14
Class 8 Science: CBSE Past Year Paper - 13
Doc | 3 pages
01
NCERT Solutions - Crop Production & Management
Doc | 4 pages
02
NCERT Textbook: Crop Production & Management
Doc | 16 pages
03
NCERT Solution - Micro-Organisms : Friend or Foe
Doc | 3 pages
04
NCERT Textbook: Microorganisms - Friend & Foe
Doc | 15 pages
05
NCERT Solution - Synthetic Fibers & Plastics
Doc | 4 pages
06
NCERT Textbook: Synthetic Fibers & Plastics
Doc | 12 pages
07
NCERT Solutions - Materials:Metals & Non-Metals
Doc | 3 pages
08
NCERT Textbook: Materials - Metals & Non-Metals
Doc | 12 pages
09
NCERT Solution - Combustion & Flame
Doc | 3 pages
10
NCERT Textbook: Combustion & Flame
Doc | 13 pages
11
NCERT Solutions - Coal & Petroleum
Doc | 2 pages
12
NCERT Textbook: Coal & Petroleum
Doc | 8 pages
13
NCERT Solutions - Conservation of Plants & Animals
Doc | 5 pages
14
NCERT Textbook: Conservation of Plants & Animals
Doc | 13 pages
15
NCERT Solutions - Reproduction in Animals
Doc | 4 pages
16
NCERT Textbook: Reproduction in Animals
Doc | 13 pages
17
NCERT Solutions - Reaching Age of Adolescence
Doc | 6 pages
18
NCERT Textbook: Reaching the Age of Adolescence
Doc | 14 pages
19
NCERT Solutions - Cell Structure & Functions
Doc | 2 pages
20
NCERT Textbook: Cell- Structure & Functions
Doc | 10 pages
21
NCERT Solutions - Force & Pressure
Doc | 4 pages
22
NCERT Textbook: Force & Pressure
Doc | 20 pages
23
NCERT Solutions - Friction
Doc | 2 pages
24
NCERT Textbook: Friction
Doc | 12 pages
25
NCERT Solutions - Sound
Doc | 4 pages
26
NCERT Textbook: Sound
Doc | 15 pages
27
NCERT Solutions - Chemical Effects of Electric Current
Doc | 4 pages
28
NCERT Textbook: Chemical Effects of Electric Current
Doc | 12 pages
29
NCERT Solutions - Some Natural Phenomena
Doc | 5 pages
30
NCERT Textbook: Some Natural Phenomena
Doc | 15 pages
31
NCERT Solution (Part - 1) - Light
Doc | 5 pages
32
NCERT Solution (Part - 2) - Light
Doc | 2 pages
33
NCERT Textbook: Light
Doc | 16 pages
34
NCERT Solutions - Pollution of Air and Water
Doc | 4 pages
35
NCERT Textbook: Pollution of Air & Water
Doc | 14 pages
36
NCERT Solutions - Stars and the Solar System
Doc | 6 pages
37
NCERT Textbook: Stars & the Solar System
Doc | 24 pages
01
Chapter Notes: Crop Production and Management
Doc | 11 pages
02
Chapter Notes - Microorganisms: Friend or Foe
Doc | 6 pages
03
Chapter Notes - Synthetic Fibres and Plastics
Doc | 5 pages
04
Chapter Notes - Materials: Metals & Non-Metals
Doc | 7 pages
05
Chapter Notes - Coal & Petroleum
Doc | 7 pages
06
Chapter Notes - Combustion & Flame
Doc | 8 pages
07
Chapter Notes - Conservation of Plants & Animals
Doc | 5 pages
08
Brief Overview - Conservation of Plants & Animals
Doc | 2 pages
09
Chapter Notes - Cell: Structure and Functions
Doc | 6 pages
10
Chapter Notes - Reproduction in Animals
Doc | 5 pages
11
Chapter Notes - Reaching Age of Adolescence
Doc | 5 pages
12
Chapter Notes: Force & Pressure
Doc | 6 pages
13
Chapter Notes - Friction
Doc | 3 pages
14
Chapter Notes - Sound
Doc | 5 pages
15
Chapter Notes - Chemical Effects of Electric Current
Doc | 4 pages
16
Chapter Notes - Some Natural Phenomena
Doc | 5 pages
17
Introduction to Light
Doc | 3 pages
18
Chapter Notes - Light
Doc | 7 pages
19
Chapter Notes - Stars and the Solar System
Doc | 5 pages
20
Chapter Notes - Pollution of Air and Water
Doc | 3 pages
01
NCERT Exemplar Solutions: Crop Production & Management
Doc | 11 pages
02
NCERT Exemplar Solutions: Microorganisms : Friend or Foe
Doc | 7 pages
03
NCERT Exemplar Solutions: Synthetic Fibres & Plastics
Doc | 6 pages
04
NCERT Exemplar Solutions: Materials : Metals & Non-metals
Doc | 6 pages
05
NCERT Exemplar Solutions: Coal & Petroleum
Doc | 11 pages
06
NCERT Exemplar Solutions: Combustion & Flame
Doc | 12 pages
07
NCERT Exemplar Solutions: Conservation of Plants & Animals
Doc | 6 pages
08
NCERT Exemplar Solutions: Cell - Structure & Functions
Doc | 11 pages
09
NCERT Exemplar Solutions: Reproduction in Animals
Doc | 7 pages
10
NCERT Exemplar Solutions: Reaching the Age of Adolescence
Doc | 9 pages
11
NCERT Exemplar Solutions: Force and Pressure
Doc | 7 pages
12
NCERT Exemplar Solutions: Friction
Doc | 6 pages
13
NCERT Exemplar Solutions: Sound
Doc | 7 pages
14
NCERT Exemplar Solutions: Chemical Effects of Electric Current
Doc | 7 pages
15
NCERT Exemplar Solutions: Some Natural Phenomena
Doc | 7 pages
16
NCERT Exemplar Solutions: Light
Doc | 5 pages
17
NCERT Exemplar Solutions: Stars and the Solar System
Doc | 5 pages
18
NCERT Exemplar Solutions: Pollution of Air and Water
Doc | 9 pages
Course Description
Science Class 8 | CBSE, Docs, MCQs with Solution, NCERT Solutions, Short & Long Questions for Class 8 2023 is part of Class 8 preparation. The notes and questions for Science Class 8 | CBSE, Docs, MCQs with Solution, NCERT Solutions, Short & Long Questions have been prepared according to the Class 8 exam syllabus. Information about Science Class 8 | CBSE, Docs, MCQs with Solution, NCERT Solutions, Short & Long Questions covers all important topics for Class 8 2023 Exam. Find important definitions, questions, notes,examples, exercises test series, mock tests and Previous year questions (PYQs) below for Science Class 8 | CBSE, Docs, MCQs with Solution, NCERT Solutions, Short & Long Questions.
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Course Speciality

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Course Description by EduRev Robots

Full Syllabus, Lectures & Tests to study Science Class 8 | CBSE, Docs, MCQs with Solution, NCERT Solutions, Short & Long Questions - Class 8 | Best Strategy to prepare for Science Class 8 | CBSE, Docs, MCQs with Solution, NCERT Solutions, Short & Long Questions | Free Course for Class 8 Exam