Chapter 1 - Crop Production and Management 14 Lectures
Science Syllabus CBSE (Overview) Watch Now!28:12
1.1 Crop Production and Management - IntroductionWatch Now!22:51
1.2 Types of Crop & Soil PreparationWatch Now!57:45
1.3 Basic Practices of Crop ProductionWatch Now!32:15
1.4 Seed Transplantation Manures & FertilizersWatch Now!43:24
- 9 More Lessons
Chapter 2 - Microorganisms: Friens and Foe 19 Lectures
2.1 Microorganisms: Friend and Foe - IntroductionWatch Now!21:34
2.2 Groups of Microbes: Bacteria & VirusWatch Now!36:02
2.3 Groups of Microbes: Protozoa & AlgaeWatch Now!21:09
2.4 Groups of Microbes: FungiWatch Now!12:51
2.5 Daily Practice Questions (DPQs) Part 1Watch Now!42:43
- 14 More Lessons
Chapter 3 - Synthetic Fibres and Plastics 15 Lectures
3.1 Synthetic Fibres and Plastics - IntroductionWatch Now!18:13
3.2 FibresWatch Now!45:18
3.3 Synthetic Fibres: RayonWatch Now!29:30
3.4 Synthetic Fibres: NylonWatch Now!34:28
3.5 Synthetic Fibres: PolyesterWatch Now!43:12
- 10 More Lessons
Chapter 4 - Materials: Metals and Non-metals 13 Lectures
4.1 Materials: Metals and Non-metals - IntroductionWatch Now!16;48
4.2 Elements Watch Now!41:57
4.3 Physical Properties of Metals and NonmetalsWatch Now!1:04:16
4.4 Comparison Between Physical Properties of Metals and NonmetalsWatch Now!22:26
4.5 Chemical Properties of Metals and NonmetalsWatch Now!31:43
- 8 More Lessons
Chapter 5 - Coal and Petroleum 8 Lectures
5.1 IntroductionWatch Now!17:52
5.2 ResourcesWatch Now!38:19
5.3 Fossil FuelsWatch Now!44:30
5.4 CoalWatch Now!1:00:46
5.5 Formation Extraction Refining of ProductsWatch Now!1:06:23
- 3 More Lessons
Chapter 6 - Combustion and Flame 9 Lectures
6.1 IntroductionWatch Now!16:15
6.2 Combustion ProcessWatch Now!34:08
6.3 Conditions Necessary for CombustionWatch Now!1:05:24
6.4 How Do We Control FireWatch Now!1:02:12
6.5 Types of CombustionWatch Now!42:49
- 4 More Lessons
Chapter 7 - Conservation of Plants and Animals 10 Lectures
7.1 Introduction Watch Now!22:23
7.2 Important TermsWatch Now!44:28
7.3 DeforestationWatch Now!1:06:29
7.4 Conservation of Forest and Wildlife (Part 1)Watch Now!1:03:36
7.5 Conservation of Forest and Wildlife (Part 2)Watch Now!37:20
- 5 More Lessons
Chapter 8 - Cell — Structure and Functions 11 Lectures
8.1 IntroductionWatch Now!14:11
8.2 Discovery of CellWatch Now!42:38
8.3 Parts of a Cell (Part 1)Watch Now!46:40
8.4 Parts of a Cell (Part 2)Watch Now!1:06:51
8.5 Parts of a Cell (Part 3)Watch Now!31:12
- 6 More Lessons
Chapter 9 - Reproduction in Animals 11 Lectures
9.1 Process of ReproductionWatch Now!20:18
9.2 Asexual & Sexual ReproductionWatch Now!49:21
9.3 FertilisationWatch Now!53:22
9.4 IntroductionWatch Now!19:30
9.5 Sexual Reproduction in AnimalsWatch Now!1:00:13
- 6 More Lessons
Chapter 10 - Reaching the Age of Adolescence 10 Lectures
10.1 IntroductionWatch Now!30:38
10.2 Changes At PubertyWatch Now!01:18:47
10.3 Adolescence and PubertyWatch Now!45:49
10.4 Secondary Sexual Characteristics In HumanWatch Now!29:22
10.5 Hormones and Role In Initiating Reproductive FunctionsWatch Now!49:53
- 5 More Lessons
Chapter 11 - Force and Pressure 11 Lectures
11.1 IntroductionWatch Now!24:12
11.2 A Push or A Pull ForceWatch Now!01:06:55
11.3 Effects of ForceWatch Now!49:53
11.4 Types of ForceWatch Now!01:32:32
11.5 What is PressureWatch Now!58:11
- 6 More Lessons
Chapter 12 - Friction 11 Lectures
12.1 IntroductionWatch Now!15:43
12.2 What is Friction ?Watch Now!45:44
12.3 Factors Affecting FrictionWatch Now!48:59
12.4 Types of FrictionWatch Now!49:46
12.5 Advantages of FrictionWatch Now!1:33:57
- 6 More Lessons
Chapter 13 - Sound 13 Lectures
13.1 IntroductionWatch Now!31:38
13.2 Sound is Produced by Vibrating ObjectsWatch Now!1:06:03
13.3 What is Sound?Watch Now!36:51
13.4 Sound is Produced by Humans Watch Now!42:06
13.5 Propagation of SoundWatch Now!01:13:01
- 8 More Lessons
Chapter 14 - Chemical Effects of Electric Current 8 Lectures
14.1 IntroductionWatch Now!25:15
14.2 Do Liquids Conduct Electricity?Watch Now!53:04
14.3 Important Terms Electrolyte, Electrodes and Electrolytic CellWatch Now!38:15
14.4 Detection of Weak Current Flowing Through a LiquidWatch Now!1:53:38
14.5 The Case Of Distilled Water Tap Water, Sea Water And Rain WaterWatch Now!48:20
- 3 More Lessons
Chapter 15 - Some Natural Phenomena 13 Lectures
15.1 IntroductionWatch Now!27:27
15.2 Charging an Object by Rubbing (Friction)Watch Now!56:17
15.3 How Rubbing Charges Various Objects?Watch Now!30:30
15.4 Types of Electric Charges and Their InteractionsWatch Now!49:34
15.5 Why a Charged Object Attracts an Uncharged ObjectWatch Now!26:50
- 8 More Lessons
Chapter 16 - Light 11 Lectures
16.1 IntroductionWatch Now!16:35
16.2 Light: Makes Things VisibleWatch Now!32:45
16.3 Reflection of Light and Laws of ReflectionWatch Now!1:13:59
16.4 Formation of Image in a Plane MirrorWatch Now!57:12
16.5 Reflected Light Can Be Reflected Again, Periscope and KaleidoscopeWatch Now!1:22:35
- 6 More Lessons
Chapter 17 - Light Stars and the Solar System 9 Lectures
17.1 IntroductionWatch Now!22:52
17.2 Stars and the Solar System - Night Sky, StarsWatch Now!1:04:32
17.3 ConstellationsWatch Now!1:25:25
17.4 The Solar System and Planets (Mercury & Venus)Watch Now!1:43:23
17.5 Planets (Earth to Neptune)Watch Now!1:18:54
- 4 More Lessons
Chapter 18 - Pollution of Air and Water 10 Lectures
18.1 IntroductionWatch Now!31:41
18.2 PollutionWatch Now!38:27
18.3 Air PollutionWatch Now!1:39:37
18.4 Acid Rain and the Case of Taj Mahal Watch Now!49:33
18.5 Greenhouse Effect and Global WarmingWatch Now!58:29
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Full Chapter Videos 26 Lectures
1.1 Crop Production & Management Full Chapter Explanation (Part 1)Watch Now!01:52:54
1.2 Crop Production & Management Full Chapter Explanation (Part 2)Watch Now!01:5:06
1.3 Crop Production & Management Full Chapter Explanation (Part 3)Watch Now!01:49:04
1.4 Crop Production & Management Full Chapter Explanation (Part 4)Watch Now!02:08:50
2.1 Microorganisms Friend And Foe Full Chapter Explanation (Part 1)Watch Now!01:31:39
- 21 More Lessons