Video Lectures of Crash Course: Class 10
Watch free video lectures for Crash Course: Class 10 covering all chapters/topics as per the latest syllabus in 2026. These concept videos, recorded lectures, and audio notes are designed to help Class 10 students understand every topic clearly — anytime, anywhere. Start learning on EduRev.
Chemical Reactions and Equations
| Detailed Explanation: Chemical Reaction & Equations 81:52 min |  |
| Chemical Reaction & Equations 05:30 min | |
| Types of Chemical Reactions, Chemical Reactions & Equations 05:47 min | |
| Chemical Reactions & Chemical Bonding 09:07 min | |
| Quick Revision: Chemical Reactions and Equations 13:08 min | |
Acids, Bases and Salts
| Introduction: Bases & their Properties 30:35 min | |
| Introduction: Acids & their Properties 26:23 min | |
| Indicators: Salts & pH 49:04 min | |
| Video: Acids, Bases & Salts 10:08 min | |
Metals and Non-metals
| Physical Properties of Metals & Non-Metals 06:06 min | |
| Chemical Properties of Metals 09:22 min | |
| Corrosion & Its Prevention 07:52 min | |
| Explanation: Metals & Nonmetals 56:25 min | |
| Reactivity Series of Metals 02:56 min | |
| What Happens When Metals React with Acids? 06:00 min | |
| How do Metals & Nonmetals react? 01:43 min | |
| Extraction of Metals 10:24 min | |
| Properties of Ionic Compound 01:37 min | |
Carbon and its compounds
| Chemical Reactions of Carbon Compounds 09:00 min | |
| Ethanol to Ethanoic Acid 05:36 min | |
| Homologous series 04:37 min | |
| Nomenclature of Carbon Compounds 15:16 min | |
| Carbon & its Compounds 09:27 min | |
| Covalent Bonding & Versatile Nature of Carbon 11:34 min | |
| Saturated Carbon Compounds 05:27 min | |
| Unsaturated Carbon compounds 03:26 min | |
| Ethanol And Ethanoic acid 05:36 min | |
Life Processes
| Autotrophic Nutrition 06:27 min | |
| What are Life Processes 10:07 min | |
| What are Life Processes? 21:25 min | |
| Different Types of Life Processes 11:43 min | |
How do Organisms Reproduce?
| Binary Fission in Amoeba & Budding in Yeast 04:31 min | |
| Sexual Reproduction in Flowering Plants 07:08 min | |
| Reproduction in Human Beings (Male & Female) 11:14 min | |
| Do Organisms create exact copies of themselves all about DNA 04:27 min | |
| Quick Revision: Sexual Reproduction 13:57 min | |
Heredity and Evolution
| Introduction: Heredity & Evolution 05:04 min | |
| Rules for the inheritance of traits Mendel's Contribution 09:15 min | |
| How these traits get expressed? 03:18 min | |
| Sex Determination 10:16 min | |
| What is Evolution? 08:44 min | |
| Acquired vs inherited traits 10:05 min | |
| Accumulation of Variation during Reproduction (Hindi) 03:48 min | |
| Explanation: Speciation 14:06 min | |
| Fossils & their Formation 09:56 min | |
| Evolution by stages 01:54 min | |
| Summary: Heredity & Evolution 43:21 min | |
Ray Optics - Light : Reflection and Refraction
| Reflection & Laws of Reflection 04:26 min | |
| Introduction: Plane Mirror & Spherical Mirrors 12:04 min | |
| Sign Convention for Reflection by Spherical Mirrors 02:19 min | |
| Image Formation by Concave & Convex Mirror 11:44 min | |
| Summary Video: Light Reflection and Refraction 12:19 min | |
The Human Eye and the Colourful World
| Structure of Human Eye, Defects of Vision & their correction 04:24 min | |
| Why is the Sky Blue? 02:47 min | |
Electricity
| Potential & Potential Difference 02:02 min | |
| Circuit Diagram - Simple Circuits 03:48 min | |
| What is Ohm's Law? 24:59 min | |
| Resistors In Series & Parallel 06:45 min | |
| Resistance of a System of Resistors in Series & Parallel 10:56 min | |
| Heating Effect of Electric Current 12:10 min | |
| Units of Electric Power 02:02 min | |
| Factors Affecting the Resistance of a Conductor 05:22 min | |
Magnetic Effects of Current
| Force on a Current Carrying Conductor in Magnetic Field 02:58 min | |
| Explained: What is Electric Motor? 06:35 min | |
| Working of Electric Motor 05:24 min | |
Our Environment
| Ecosystem & its Components 02:28 min | |
| Food Chain and Food Web 04:59 min | |
Control and Coordination
| Control and Coordination 26:10 min | |
| What Happens in Reflex Actions 02:35 min | |
| Video: Nervous System (Control & Coordination) 10:30 min | |
| Nervous System in Animals 10:15 min | |
A Letter to God
| A Letter To God - 1 17:04 min | |
| A Letter To God - 2 14:33 min | |
Nelson Mandela - Long Walk to Freedom
| Nelson Mandela: Long Walk to Freedom - 1 16:44 min | |
| Nelson Mandela: Long Walk to Freedom - 2 18:49 min | |
| Nelson Mandela: Long Walk to Freedom - 3 07:39 min | |
From the Diary of Anne Frank
| From the Diary of Anne Frank 04:12 min | |
| From the Diary of Anne Frank 07:36 min | |
The Hundred Dresses
| The Hundred Dresses - 1 17:43 min | |
| The Hundred Dresses - 2 14:01 min | |
Poem - The Ball
| Summary: The Ball Poem 03:26 min | |
The Black Aeroplane
| The Black Aeroplane - 1 21:07 min | |
| The Black Aeroplane - 2 18:16 min | |
A Tiger in the Zoo
| A Tiger in the Zoo 08:41 min | |
The Proposal
| The Proposal - 1 04:04 min | |
| The Proposal - 2 06:11 min | |
Mijbil The Otter
| Mijbil The Otter - 1 19:57 min | |
| Mijbil The Otter - 2 17:39 min | |
Madam Rides the Bus
| Madam Rides the Bus 06:34 min | |
The Sermon at Benares
| The Sermon at Benares 07:39 min | |
The Tale of Custard the Dragon
| The tale of custard the dragon 08:45 min | |
The Trees
| Poem: The Trees 10:24 min | |
For Anne Gregory
| For Anne Gregory 07:20 min | |
A Baker from Goa
| A Baker from Goa 07:21 min | |
How to Tell Wild Animals
| How to Tell Wild Animals? 12:37 min | |
His First Flight
| His First Flight 04:00 min | |
India and the Contemporary World - II
| The Rise of Nationalism in Europe - I 17:40 min | |
| The Rise of Nationalism in Europe - II 10:20 min | |
| Summary: The Rise of Nationalism in Europe 19:53 min | |
| Revolutions of 1830 & 1848 09:42 min | |
| Nationalism in India - I 16:08 min | |
| Nationalism in India - II 09:47 min | |
| Nationalism in India - III 17:38 min | |
| Introduction: Nation & Nationalism 04:24 min | |
| Rise of Indian Nationalism 12:02 min | |
| Unification of Italy 03:54 min | |
| Nationalism in India 03:08 min | |
| Rebuilding A World Economy: The Post War Era 02:25 min | |
| Revolt of 1857 (Sepoy Mutiny) 09:11 min | |
| The Age of Industrialisation 18:41 min | |
| Gutenberg & the Printing Press 06:03 min | |
| Print comes to India 03:23 min | |
| Print & Censorship 03:58 min | |
| Characteristics of the City 15:12 min | |
| Cities & the Challenge of the Environment 08:32 min | |
| The City In Colonial India 07:00 min | |
| Emerging from the Shadow of China 02:50 min | |
| The Communist Movement & the Vietnamese Nationalism 04:42 min | |
| Hygiene, Disease & Everyday Resistance 03:01 min | |
| The Nationalist Movement in Indo-China 37:08 min | |
| Idea of Satyagraha, Rowlatt Act and Why Non-Cooperation? 08:03 min | |
| Quick Revision: Nationalism in India (Part -2) 09:52 min | |
| Print Culture and the Modern World 29:11 min | |
Contemporary India - II
| Resource & Development - 1 12:18 min | |
| Resource & Development - 2 11:13 min | |
| Manufacturing Industries 15:12 min | |
| Overview: Water Resources 08:34 min | |
| Introduction: Agriculture 15:27 min | |
| Cropping Pattern 07:49 min | |
| Classification of Industries 23:38 min | |
| Distribution of Major Industries 03:23 min | |
| Overview: Forest & Wildlife Resources 07:09 min | |
| Importance of Manufacturing 14:25 min | |
| Classification of Resources 28:17 min | |
| Types of Farming 05:49 min | |
| Resource Planning 15:18 min | |
| Flora & Fauna in India 01:37 min | |
| Conservation of Forest & Wildlife Resources 12:57 min | |
| Resource Planning 14:38 min | |
| Depletion of Flora & Fauna 05:15 min | |
Democratic Politics - II
| Outcomes of Democracy 07:08 min | |
| Power Sharing - 1 10:48 min | |
| Forms of Power Sharing 05:08 min | |
| Gender & Politics 10:01 min | |
| Brief of the Complete Chapter - Federalism 04:22 min | |
| Religion Communalism & Politics 07:56 min | |
| How can Parties be Reformed? 14:52 min | |
| Majoritarianism In Sri Lanka 09:23 min | |
Understanding Economic Development
| Quick Revision: Development 05:08 min | |
| Overview: Money & Credit 15:49 min | |
| Global Consumer Choices 11:43 min | |
| Overview: Sectors of the Indian Economy 29:59 min | |
| Sectors of Indian Economy 22:47 min | |
| Brief of Complete Chapter - Development 13:10 min | |
| Overview: Globalisation & Indian Economy 13:18 min | |
| Public Facilities 06:44 min | |
| Formal & Informal Sectors of Credit 07:28 min | |
| Globalisation Pros & Cons 03:46 min | |
| Introduction: Consumer 04:31 min | |
| Overview: Consumer Rights 07:35 min | |
| Consumer Rights 01:53 min | |
Footprints Without Feet
| Footprints Without Feet - 1 15:05 min | |
| Footprints Without Feet - 2 14:59 min | |
The Midnight Visitor
| The Midnight Visitor 10:50 min | |
The Hack Driver
| The Hack Driver 07:30 min | |
The Making of Scientist
| The Making of a Scientist 04:47 min | |
A Question of Trust
| A Question of Trust 25:36 min | |
The Thief's Story
| The Thief's Story 03:54 min | |
A Triumph of Surgery
| A Triumph of Surgery 06:43 min | |
The Book That Saved the Earth
| The Book That Saved the Earth 12:28 min | |
Real Numbers
| Fundamental Theorem of Arithmetic 08:59 min | |
| Fundamental Theorem of Arithmetic 21:26 min | |
| Irrational Number: Real Numbers 14:31 min | |
| Rational Numbers & their Decimal Expansions 23:12 min | |
| Practice Questions: Real Number 32:02 min | |
| Introduction: Real Numbers 44:13 min | |
| Finding Zeros of Polynomial 07:22 min | |
| Cube Tricks - Find Cube of Any Number 04:11 min | |
| Tricks to find Imperfect Square root 05:44 min | |
| How to Calculate the Squares of Numbers from 1 to 100 (Excluding the unit digits 1, 2, and 3)? 03:37 min | |
| How to prove an irrational number? 05:55 min | |
| Prove that 3+2√5 is irrational 01:00 min | |
| Tricks to Understand Real Numbers 10:35 min | |
Polynomials
| Introduction: Concepts of Polynomials 15:43 min | |
| Introduction: Decoding Polynomials 11:36 min | |
| Important Questions: Polynomials 09:53 min | |
| Tricks to Solve Polynomials in Algebra 10:09 min | |
Pair of Linear Equations in Two Variables
| Linear Equations in 2 Variables 03:30 min | |
| Linear Equations in Two Variables 11:23 min | |
Quadratic Equations
| Solution of a Quadratic Equation - By Factorisation 04:11 min | |
| Basics: Quadratic Equations 03:12 min | |
| Introduction: Quadratic Equations 09:15 min | |
| Solving Quadratic 05:56 min | |
Arithmetic Progressions
| Example: nth term of AP - 1 11:33 min | |
| Example: nth term of AP - 2 09:24 min | |
| Explanation: Arithmetic Progression 04:35 min | |
| Introduction: Arithmetic Progressions 04:18 min | |
| Arithmetic Progressions 08:47 min | |
Triangles
| Triangle Theorem 23:54 min | |
| Converse of Pythagoras Theorem 07:55 min | |
| Problems based on Similarity of Triangles 07:34 min | |
Coordinate Geometry
| Coordinate Geometry 57:49 min | |
| Introduction: Coordinate Geometry 02:32 min | |
| Coordinate Geometry 09:30 min | |
Introduction to Trigonometry
| Introduction to Trigonometry 09:03 min | |
| Tricks to Learn Trigonometric Formulas 12:45 min | |
| Tricks to remember Trigonometric Values 10:17 min | |
| Introduction: Trigonometry 03:53 min | |
| What is Trigonometry? 03:18 min | |
| Applications of Trigonometry 44:28 min | |
| Basics: Trigonometry 10:52 min | |
Some Application of Trigonometry
| Values of Trigonometric Table 05:52 min | |
| Applications of Trigonometry 44:28 min | |
| Introduction to Some Applications of Trigonometry 05:02 min | |
| Height and Distances 10:25 min | |
| Complete Revision Trigonometry 36:50 min | |
| Some Applications of Trigonometry 74:04 min | |
Circles
| Theorem on Lengths of Tangents 10:07 min | |
| Everything about Circle Theorems 04:11 min | |
| Introduction: Circle 08:21 min | |
| Number of Tangents from a Point to a Circle 05:33 min | |
Areas Related to Circles
| Examples: Areas Related to Circles 27:30 min | |
| Area Related to Circle 05:14 min | |
Surface Area and Volumes
| Surface Areas & Volumes Important Questions 26:01 min | |
| Tricks to Learn Mensuration Formulas 09:26 min | |
| Frustum of a Cone 02:30 min | |
| Video: Surface Areas and Volumes 04:59 min | |
Statistics
| Example: Mean Deviation Method 04:59 min | |
| Introduction (Mean, Median & Mode) 03:17 min | |
| Median of Grouped Data 12:47 min | |
Probability
| Examples: Probability- 1 10:40 min | |
| Examples: Probability- 2 08:07 min | |
| Examples: Probability- 3 07:04 min | |
| Impossible & Sure Events 02:48 min | |
