Free Video Lectures for GATE Environmental Science Crash Course
This crash course brings together carefully curated video lectures covering every major topic tested in GATE Environmental Science, from linear algebra and calculus to water treatment, air pollution, and environmental legislation. Each lecture is designed to build your conceptual foundation while keeping pace with the actual GATE syllabus. Whether you are just starting out or in the final stretch of your preparation, these videos offer structured, syllabus-aligned learning. Subject experts break down complex ideas - like microbial ecology, electrochemistry, and thermodynamics - into digestible lessons that are easy to follow and revise.
Basics of Environmental Chemistry
| Basic Chemistry || Environmental Engineering || GATE & ESE || Raj Kumar Sir 52:01 min |  |
Chemical Bonding
| Chemical Bonding 65:27 min | |
Chemical Reaction
| Chemical Reaction Engineering for GATE 2023 - 🔴 Live Class | GATE Free Online Classes | Lect-1 82:59 min | |
| Chemical Reaction Engineering for GATE 2023 - 🔴 Live Class | GATE Free Online Classes | Lect-2 77:24 min | |
| Chemical Reaction Engineering for GATE 2023 - 🔴 Live Class | GATE Free Online Classes | Lect-2 72:56 min | |
| Chemical Reaction Engineering for GATE 2023 - 🔴 Live Class | GATE Free Online Classes | Lect-4 79:30 min | |
| Chemical Reaction Engineering for GATE 2023 - 🔴 Live Class | GATE Free Online Classes | Lect-5 60:25 min | |
| Chemical Reaction Engineering for GATE 2023 - 🔴 Live Class | GATE Free Online Classes | Lect-6 72:11 min | |
| Chemical Reaction Engineering for GATE 2023 - 🔴 Live Class | GATE Free Online Classes | Lect-7 67:35 min | |
| Chemical Reaction Engineering for GATE 2023 - 🔴 Live Class | GATE Free Online Classes | Lect-8 57:40 min | |
Topic-wise Video Lectures Covering Important GATE ES Subjects
One of the biggest advantages of this course is its topic-wise organisation, ensuring you never miss a critical area. The lectures span an impressive range of subjects relevant to the GATE Environmental Science paper:
- Engineering Mathematics - matrices, differential equations, probability, and statistics
- Environmental Engineering - water demand, treatment processes, wastewater management
- Atmospheric Science - air pollution, ozone chemistry, photochemical smog
- Microbiology - prokaryotic/eukaryotic cells, microbial genetics, nutrient cycles
- Ecology and Environmental Management - ecosystems, food webs, ISO 14000, environmental laws
This structured approach helps aspirants allocate study time efficiently and target weaker areas with precision.
Reaction Mechanism
| Types of Reaction and Type of Mechanism •MSc 1sem ORGANIC Explanation •#Notes @itschemistrytime 79:39 min | |
| Thermodynamic and kinetic Requirement - Reaction Mechanism•MSc ORGANIC• #Notes @itschemistrytime 22:46 min | |
| Hammond Postulate-MSc 1semester •ORGANIC CHEMISTRY• #Notes @itschemistrytime 35:57 min | |
| Curtin–Hammett principle- Organic Chemistry •MSc 1semester #Notes • @itschemistrytime 33:40 min | |
| Transition State- Organic Chemistry •MSc 1semester• #Notes @itschemistrytime 26:38 min | |
| Carbocations - Reaction Intermediate ||Organic Chemistry|| #Notes •MSc 1sem• @itschemistrytime 36:29 min | |
| Carboanions - Reaction Intermediate -Organic chemistry#Notes •MSc1sem ORGANIC• @itschemistrytime 38:16 min | |
| Free Radical - Reaction Intermediate | ORGANIC CHEMISTRY| MSc 1Sem•#notes @itschemistrytime 39:03 min | |
| Kinetic Isotope Effect - Reaction Mechanism •MSc 1sem ORGANIC• #Notes @itschemistrytime 29:45 min | |
| Carbene - Reactive Intermediate• ORGANIC CHEMISTRY •MSc 1sem• #Notes @itschemistrytime 33:17 min | |
| Nitrene -Reaction Intermediate|| ORGANIC CHEMISTRY || MSc 1sem #Notes ORGANIC• @itschemistrytime 33:49 min | |
| Benzynes and Arynes - Reaction Intermediate •MSc 1sem||ORGANIC CHEMISTRY#Notes@itschemistrytime 41:35 min | |
| Potential Energy Diagram #Notes •MSc 1sem ||ORGANIC CHEMISTRY|| @itschemistrytime 18:19 min | |
Atomic Structure
| Electron Affinity on Periodic Table For CSIR NET : Variation Trend | Periodicity CSIR NET 53:47 min | |
| Variation of Ionization Energies For CSIR NET | Atomic Structure In CSIR NET Chemistry: Periodicity 62:57 min | |
| Variation of Atomic Radii In CSIR NET: Ionic radii | Atomic Structure In Chemistry: Periodicity 57:43 min | |
| Periodic Trends of Effective Nuclear Charge CSIR NET Exam | Atomic Structure For CSIR NET Chemistry 63:44 min | |
| Atomic Structure & Periodicity Chemistry | Principles Governing Electronic Arrangement CSIR NET 68:16 min | |
| CSIR NET Atomic orbitals 2023 | Atomic Structure & Periodicity CSIR NET Chemistry 68:20 min | |
| Fundamental Particles of An Atom for CSIR NET | Atomic Structure & Periodicity In CSIR NET Chemistry 56:16 min | |
Chemical & Ionic Equillibrium
| Equilibrium || Equilibrium constant || Dynamic Nature of Equilibrium ||HSC 26:49 min | |
| Buffer || Acidic Buffer and its mechanism || IONIC EQUILLIBRIUM 12:57 min | |
| IONIC EQUILIBRIUM ||CHEMICAL EQUILIBRIUM || Buffers || Henderson Equation 20:15 min | |
| Buffer Solution || Acidic Buffer || Ionic Equilibrium || IIT JEE || NEET || YOGI JOSHI 26:19 min | |
Quick Revision Videos to Strengthen Your GATE Environmental Science Preparation
As the exam date approaches, quick revision becomes essential - and that is exactly what the dedicated revision sessions in this course are built for. These compact video lectures revisit high-yield topics such as sedimentation, chlorination, ozone depletion, global warming, and differential equations, helping you consolidate what you have already studied. Watching revision videos shortly before the exam significantly reduces the chance of forgetting key formulas and concepts under pressure. Many GATE toppers recommend going through at least one round of focused revision lectures to sharpen both speed and accuracy.
Thermodynamics
| L01 Introduction of Metallurgical Thermodynamics 64:19 min | |
| L02 - Thermodynamics Process//Metallurgical Thermodynamics 76:53 min | |
| L03 - Concept of Enthalpy//Metallurgical Thermodynamics//GATE Numericals 73:27 min | |
| L04 - Types of Enthalpy; Kirchoff law//Metallurgical Thermodynamics #gatemetallurgy 68:43 min | |
| L05 - GATE Numerical on Enthalpy; Adiabatic Flame temperature//Thermodynamics #gatemetallurgy 65:17 min | |
| L06 - GATE Numerical on adiabatic flame temperature//Metallurgical Thermodynamics #gatemetallurgy 49:09 min | |
| L07 - Concept of Entropy//Metallurgy Thermodynamics #gatemetallurgy 46:57 min | |
| L08 - Free Energy; Combined equation of 1st and 2nd law #gatemetallurgy 53:27 min | |
| L09 - Gibbs Free Energy; Maxwell equation//Metallurgical Thermodynamics #gatemetallurgy 59:09 min | |
| L10 GATE Numerical on Entropy and Free Energy 61:46 min | |
| L11 Fugacity; Vapour Pressure Concept & Numericals 105:15 min | |
| L12 Free Energy and Equalibrum Constant relationship #gatemetallurgy 70:29 min | |
| L13 GATE Numericals based on ∆G = -RTlnK #gatemetallurgy 84:37 min | |
| L14 Concept of Activity and Partial Pressure #gatemetallurgy 100:11 min | |
| L15 Thermodynamics of Solution; Partial Molar Properties 98:07 min | |
| L16 Solution Thermodynamics 2; Molar free energy #gatemetallurgy 91:05 min | |
| L17 GATE Numerical on Solution Thermodynamics #gatemetallurgy 125:44 min | |
| L18 GATE Numericals on ∆G = - RTlnK #gatemetallurgy 117:11 min | |
| L19 Ideal Mixing; Chemical Potential//Thermodynamics #gatemetallurgy 140:03 min | |
| L20 GATE Numerical on Ideal and Regular Mixing #gatemetallurgy 94:43 min | |
| L21 - Numerical on Sieverts law; Desulphurisation concept #gatemetallurgy 137:11 min | |
| L22 Electrometallurgy Concepta//GATE Metallurgy #gatemetallurgy 117:23 min | |
| L23 GATE Numericals on Electrometallurgy 101:26 min | |
| L24 - Faraday Law and GATE Numericals 115:01 min | |
Linear Algebra
| Lec-1: Algebra Of Matrices | Linear Algebra | |
| Lec-2: Operation on Matrices | Linear Algebra 11:44 min | |
| Lec-3: Trace; Transpose & Conjugate of Matrix | Linear Algebra 06:40 min | |
| Lec-4: Real Matrices (Symmetric & Skew-Symmetric) | Linear Algebra 06:42 min | |
| Lec-5: Complex Matrices | Linear Algebra 06:26 min | |
| Lec-6: Determinant; Minors And Cofactors | Linear Algebra 10:04 min | |
| Lec-7: Properties Of Determinants | Linear Algebra 07:53 min | |
| Lec-8: Adjoint And Its Properties | Linear Algebra 10:49 min | |
| Lec-9: Inverse & Its properties | Linear Algebra 08:19 min | |
| Lec-10: Non Homogeneous System | Linear Algebra 12:51 min | |
| Lec-11: Homogeneous System | Linear Algebra 07:29 min | |
| Lec-12: Rank of Matrix (Minor Method) | Linear Algebra 13:01 min | |
| Lec-13: Rank of Matrix (Echelon Form Method) | Linear Algebra 07:44 min | |
| Lec-14: Rank of Matrix (Normal Form Method) | Linear Algebra 05:19 min | |
| Lec-15: System of Non-Homogeneous Linear Equation | Linear Algebra 06:53 min | |
| Lec-16: System of Homogeneous Linear Equation | Linear Algebra 04:16 min | |
| Lec-17: Characteristic matrix; Characteristic polynomial | Linear Algebra 08:20 min | |
| Lec-18: Characteristic Vector/Eigen Vector | Linear Algebra 13:07 min | |
| Lec-19; Cayley-Hamilton Theorem | Linear Algebra 09:53 min | |
| Lec-20: Important points on Eigen value | Linear Algebra 06:59 min | |
| Lec-21: Derogatory and Non Derogatory Matrix | Linear Algebra 09:46 min | |
| Lec-22: Binary Operations & Axioms | Linear Algebra 10:17 min | |
Calculus
| GATE 2025 Engineering Mathematics! 02:55 min | |
| Engineering Mathematics | Sequence & its Limit | Calculus by GP Sir 19:16 min | |
| Engineering Mathematics | Series & its Convergence | Calculus by GP Sir 17:01 min | |
| Engineering Mathematics | Limit of Function | Calculus by GP Sir 21:10 min | |
| Engineering Mathematics | Continuous Function | Calculus by GP Sir 16:21 min | |
| Engineering Mathematics | Differentiable Function | Calculus by GP Sir 19:40 min | |
| Engineering Mathematics | Application of Derivative | Calculus by GP Sir 23:38 min | |
| Engineering Mathematics | Taylor's Series | Calculus by GP Sir 21:28 min | |
| Engineering Mathematics | Maxima & Minima of Two Variables Function | Calculus by GP Sir 18:41 min | |
| Engineering Mathematics | Definite Integration | Calculus by GP Sir 14:24 min | |
| GATE Engineering Mathematics |Gradient & Directional Derivative|Free Class Vector Calculus by GP Sir 33:27 min | |
Why Video-Based Learning Works Best for GATE ES Aspirants
Watching expert-led video lectures allows you to learn at your own pace while still benefiting from classroom-style instruction. Complex topics like partial differential equations, immunology, and electrochemical thermodynamics are far easier to grasp when explained visually with step-by-step derivations and real-world examples. The crash course format ensures that every minute of video content is purposeful, aligned with what is actually asked in the GATE Environmental Science exam. With the flexibility to pause, rewind, and revisit lectures, video learning is one of the most effective strategies for self-paced GATE preparation.
Differential Equations
| L01 Differential Equations | Order & Degree | GATE | ESE | IIT-JEE | IIT-JAM #umeshdhande 102:07 min | |
| L02 Linear & Non-Linear | Homogeneous & Non Homogeneous | Differential Equation | Mathematics 108:51 min | |
| L03 Formation of Differential Equation | Mathematics #gateacademy #umeshdhande 103:35 min | |
| L04 Solution of Differential Equation by Using Variable Separable Method | Mathematics #gate2026 160:14 min | |
| L05 Solution of First Order Linear Differential Equation | Mathematics #gate2026 114:43 min | |
| L06 Solution of First Order Non-linear Differential Equation | Bernoulli's Equation #gate2026 91:42 min | |
| L07 Solution of Non-linear (Reducible to Linear) Differential Equation | Engg Maths #gate2026 59:09 min | |
| L08 Solution of Homogeneous & Non Homogeneous Differential Equation | Engineering Maths #gate #ese 93:37 min | |
| L09 Solution of Exact Differential Equation | Engineering Maths #gate #ese 85:38 min | |
| L10 Solution of Non Exact Differential Equation | Engineering Maths #gate #ese #iitjam #iitjee 198:07 min | |
| L11 Higher Order Linear Differential Equation (Part-01) | Favourite Topic of IIT Professors 153:21 min | |
| L12 Higher Order Linear Differential Equation (Part-02) | Favourite Topic of IIT Professors 126:22 min | |
| L13 Higher Order Linear Differential Equation (Part-01) | Concept of Particular integrals 149:50 min | |
| L14 Higher Order Linear Differential Equation (Part-02) Concept of Particular integrals 95:07 min | |
| L15 Higher Order Linear Differential Equation (Part-03) Concept of Particular integrals 79:05 min | |
| L16 CAUCHY'S EULER Higher Order Linear Differential Equation | Engineering Maths 142:34 min | |
| L17 Basic Concept of Partial Derivatives (Part-01) | Differential Equation | Engineering Maths 118:10 min | |
| L18 Euler's Theorem of Partial Differential Equation Part-02 | Engineering Maths #gate2026 63:29 min | |
| L19 JACOBIAN of Partial Differential Equation (Part-03) | Engineering Maths #gateacademy 93:05 min | |
| L20 Classification of 2nd Order Partial Differential Equation (Part-04) | Engineering Maths 88:40 min | |
| L21 Lagrange's Linear PDE | Partial Differential Equation (Part-05) | Engineering Maths 140:56 min | |
| L22 NON LINEAR PDE | Partial Differential Equation (Part-06) | Engineering Maths #gate2025 128:25 min | |
| L23 Solutions of the Heat; Wave; and Laplace Equations | PDE (Part-07) | Engineering Maths #gate2025 167:11 min | |
| L24 Formation Of Partial Differential Equation | PDE (Part-08) | Engineering Maths 92:33 min | |
Probability and Statistics
| Statistics And Probability | Overview Of Random Variable & Probability Distribution 08:00 min | |
| Random Variable; Probability Mass Function; Distribution Function 18:38 min | |
| Random Variable; Probability Density Function; Cumulative Distribution Function 21:22 min | |
| Mathematical Expectation; Variance Of Continuous & Discrete Random Variable 12:48 min | |
| Binomial Distribution | Mean & Variance | Moment Generating Function 16:34 min | |
| Binomial Distribution | Fitting of Binomial Distribution | Examples 14:05 min | |
| Poisson Distribution | Proof Binomial Tends to Poisson Distribution 10:34 min | |
| Poisson Distribution | Mean & Variance | Moment Generating Function 13:01 min | |
| Poisson Distribution | Poisson Distribution Examples with Solutions 10:43 min | |
| Poisson Distribution | Fitting of Poisson Distribution | Example 07:40 min | |
| Exponential Distribution | Mean & Variance | Moment Generating Function 09:41 min | |
| Normal Distribution | Mean and Variance of Normal Distribution 12:00 min | |
| Normal Distribution | Moment Generating Function | Mean & Variance By MGF 15:20 min | |
| Uniform Distribution | Rectangular Distribution | Mean & Variance | Moment Generating Function 10:48 min | |
| Correlation Coefficient | Correlation Coefficient Example | Statistics 22:03 min | |
| Rank Correlation | Rank Correlation Coefficient | Spearman Rank Correlation 16:28 min | |
| Rank Correlation | Repeated Rank Correlation | Spearman Rank Correlation 09:26 min | |
| Regression Analysis; Regression Coefficient; Linear Regression Part-I 24:57 min | |
| Regression Analysis; Regression Coefficient; Linear Regression Part-II 19:19 min | |
| Regression Analysis; Angle Between Two Regression Lines; Proof 14:55 min | |
| Joint Probability Distribution ; Joint PMF; Marginal PMF; Bivariate RV 20:45 min | |
| Joint Probability Distribution ; Joint PMF; Marginal PMF; Statistical Independence 16:15 min | |
| Skewness & Kurtosis | Moments | Leptokurtic; Mesokurtic; Platykurtic 17:37 min | |
| Skewness & Kurtosis | Moments | Leptokurtic; Mesokurtic; Platykurtic | Examples 19:32 min | |
| Normal Distribution | Normal Distribution Table & Area Under Curve | Examples 20:50 min | |
| Normal Distribution | Normal Distribution Table & Area Under Curve | Examples Part-II 19:55 min | |
| Job Scheduling | n-Jobs; 2-Machine | Johnson Algorithm 26:47 min | |
| Time Series Analysis | Component Of Time Series | Moving Average Method Of Time Series 13:53 min | |
| Least Square Method | Curve Fitting Straight Line & Second Degree Parabola | Time Series by GP Sir 27:29 min | |
| Seasonal Variation | Simple Average | Time Series by GP Sir 10:45 min | |
| Ratio To Moving Average Method | Seasonal Variation | Time Series by GP Sir 11:28 min | |
| Time Series | Ratio To Trend Method | Seasonal Variation | Time Series by GP Sir 10:40 min | |
| Time Series | Link Relative Method | Seasonal Variation | Time Series by GP Sir 10:09 min | |
Principles of Water Chemistry
| Introduction to Environmental Engineering | Lecture 1 15:22 min | |
| Water Demand | Lecture 2 | Environmental Engineering 44:56 min | |
| Forecasting of Population (Part - 1) | Lecture 3 | Environmental Engineering 34:34 min | |
| Forecasting of Population (Part - 2) | Lecture 4 | Environmental Engineering 33:47 min | |
| Sources of Water | Lecture 5 | Environmental Engineering 23:31 min | |
| Quality of Water | Physical Parameters | Lecture 6 | Environmental Engineering 54:11 min | |
| Quality of Water | Chemical Parameters | Lecture 7 | Environmental Engineering 79:49 min | |
| Biological Parameters of Water | Lecture 8 | Environmental Engineering 29:38 min | |
| Treatment of Water | Screening | Aeration | Lecture 9 | Environmental Engineering 30:10 min | |
| Treatment of Water Plain - Sedimentation | Lecture 10 | Environmental Engineering 33:27 min | |
| Numerical Problems on Plain Sedimentation | Lecture 11 | Environmental Engineering 27:52 min | |
| Treatment of Water - Sedimentation with Coagulation | Lecture 12 | Environmental Engineering 28:18 min | |
| Treatment of Water - Coagulation with Alum | Lecture 13 | Environmental Engineering 41:37 min | |
| Clariflocculator | Lecture 14 | Environmental Engineering 32:11 min | |
| Treatment of Water - Filtration | Lecture 15 | Environmental Engineering 23:31 min | |
| Slow Sand Gravity Filter | Lecture 16 | Environmental Engineering 19:36 min | |
| Rapid Sand Gravity Filter | Lecture 17 | Environmental Engineering 27:17 min | |
| Operational Troubles in Filters | Lecture 18 | Environmental Engineering 29:35 min | |
| Pressure Filter | Lecture 19 | Environmental Engineering 52:00 min | |
| Types of Disinfectants | Lecture 20 | Environmental Engineering 51:55 min | |
| Quick Revision | Environmental Engineering 229:11 min | |
| Chlorination | Lecture 21 | Environmental Engineering 30:18 min | |
| Water Softening | Lecture 22 | Environmental Engineering 62:25 min | |
Soil And Water Conservation
| Lecture - 01 | Soil And Water Conservation Engineering | B.TECH | AKTU | Sanjana Singh 23:54 min | |
| Unit - 01 | Part - 01 | Soil And Water Conservation Engineering | B.TECH | AKTU | Sanjana Singh 29:51 min | |
| Unit - 01 | Part - 02 | Soil And Water Conservation Engineering | B.TECH | AKTU | Sanjana Singh 21:44 min | |
| Unit - 02 | Part - 01 | Soil And Water Conservation Engineering | B.TECH | AKTU | Sanjana Singh 30:20 min | |
| Unit - 02 | Part - 02 | Soil And Water Conservation Engineering | B.TECH | AKTU | Sanjana Singh 23:36 min | |
| Unit - 02 | Part - 03 | Soil And Water Conservation Engineering | B.TECH | AKTU | Sanjana Singh 21:32 min | |
| Unit - 02 | Part - 04 | Soil And Water Conservation Engineering | B.TECH | AKTU | Sanjana Singh 25:35 min | |
| Unit - 02 | Part - 05 | Soil And Water Conservation Engineering | B.TECH | AKTU | Sanjana Singh 22:18 min | |
| Unit - 03 | Part - 01 | Soil And Water Conservation Engineering | B.TECH | AKTU | Sanjana Singh 41:30 min | |
| Unit - 03 | Part - 02 | Soil And Water Conservation Engineering | B.TECH | AKTU | Sanjana Singh 37:57 min | |
| Unit - 04 | Part - 01 | Soil And Water Conservation Engineering | B.TECH | AKTU | Sanjana Singh 32:04 min | |
| Unit - 04 | Part - 02 | Soil And Water Conservation Engineering | B.TECH | AKTU | Sanjana Singh 26:06 min | |
| Unit - 05 (Complete) | Soil And Water Conservation Engineering | B.TECH | AKTU | Sanjana Singh 39:37 min | |
| Paper was very easy from the notes itself. #soil #water #aktu #agriculture #btech 00:14 min | |
Atmospheric Chemistry
| Composition of the Earth's Atmosphere 09:33 min | |
| Atmospheric Trace Gases Studies 42:32 min | |
| Air Pollution | Environmental Engg | GATE Civil | ESE Civil 51:04 min | |
| Ozone Chemistry | Formation & Destruction Of Ozone | Unit 2 | Environmental Chemistry 20:42 min | |
| Photochemical Smog | Unit 2 | Environmental Chemistry | Ugc Net 14:34 min | |
| Ozone Chemistry | Formation & Destruction Of Ozone | Unit 2 | Environmental Chemistry 20:42 min | |
| Chemistry of Stratospheric Ozone Depletion 27:02 min | |
Prokaryotic and Eukaryotic Microorganisms
| Live Session on Microbiology GATE-Life Sciences: Session No.#1: Prokaryotic and Eukaryotic Cells 49:38 min | |
| Live Session GATE-XL Microbiology: Session No.#2: Prokaryotic and Eukaryotic Cells 35:54 min | |
| Live Session GATE-XL Microbiology: Session No.#4: Microbial Genetics 43:27 min | |
| Live Session GATE-XL Microbiology: Session No.#7: Microbial Genetics 45:04 min | |
| Live Session GATE-XL Microbiology: Session No.#8: Microbial Genetics 33:09 min | |
| Live Session GATE-XL Microbiology: Session No.#9: Microbial Genetics 22:21 min | |
| Live Session GATE-XL Microbiology: Session No.#9: Microbial Genetics 17:44 min | |
| Live Session GATE-XL Microbiology: Session No.#11: Microbial Metabolism 17:45 min | |
| Live Session GATE-XL Microbiology: Session No.#10: Microbial Metabolism 45:26 min | |
| Live Session GATE-XL Microbiology: Session No.#11: Microbial Genetics 30:02 min | |
| Live Session GATE-XL Microbiology: Session No.#12: Microbial Genetics 48:38 min | |
| Live Session GATE-XL Microbiology: Session No.#13: Microbial Genetics 51:55 min | |
| Live Session GATE-XL Microbiology: Session No.#14: Microbial Genetics 50:58 min | |
| Live Session GATE-XL Microbiology: Session No.#15: Microbial Genetics 36:38 min | |
| Live Session GATE-XL Microbiology: Session No.#16: Microbial Genetics: Antibiotics: Role and Type 22:48 min | |
| GATE-XL-Microbiology: Microbial Growth; Section-05 47:55 min | |
| Live Session GATE-XL Microbiology: Session No.#17: Control of Micro-Organisms 30:05 min | |
| Live Session GATE-XL Microbiology: Session No.#18: Methods in Microbiology: Pure Culture Technique 29:51 min | |
| Live Session GATE-XL Microbiology: Session No.#19: Methods in Microbiology: Microbial Nutrition 25:58 min | |
| Live Session GATE-XL Microbiology: Session No.#20: Methods in Microbiology: Enrichment Medium 17:01 min | |
| Live Session GATE-XL Microbiology: Session No.#21: Methods in Microbiology: Microscopy 27:08 min | |
| Live Session GATE-XL Microbiology: Session No.#22: Microbiology Ecology: Microbial Interaction 36:15 min | |
| GATE-XL Microbiology: Session No.#23: Microbiology Ecology: Soil microbes associated with plants 30:09 min | |
| GATE-XL Microbiology: Session No.#24: Microbiology Ecology: Nutrient Cycle- C; P and S Cycle 24:40 min | |
| GATE-XL Microbiology: Session No.#25: Microbial Pathogen and Host Interaction: Normal Microbiota 12:52 min | |
| GATE-XL Microbiology: Session No.#26: Microbial Pathogen and Host Interaction: Microbial Interaction 16:01 min | |
| GATE-XL Microbiology: Session #27: Microbial Pathogen and Host Interaction: Microbial Pathogenicity 16:21 min | |
| GATE-XL Microbiology: Session #28: Microbial Pathogen and Host Interaction: Antigen and Antibody 32:46 min | |
| GATE-XL Microbiology: Session #29: Microbial & Host Interaction: Humoral & Cell-Mediated Immunity 22:19 min | |
| GATE-XL-Microbiology: Prokaryotes Cells: Structure and Function (@1.25X Speed) 46:52 min | |
Electrochemistry
| Electrochemistry|Electrolytic cell|Electrolysis|Conductance|Electrolytes|CSIR-NET GATE and IIT-JAM 49:31 min | |
| Conductance|Molar Conductance|Equivalent Conductance|Numerical Approach|Electrochemistry in hindi 30:42 min | |
| Variation of Molar conductance with dilution|Concentration|Kohlrausch Law|Electrochemistry in Hindi 30:14 min | |
| Galvanic Cell|Cell Notation|Cell representation|Voltaic Cell|Electrochemistry|CSIR-NET|GATE|IIT-JAM 24:43 min | |
| Electrochemical Series|Relation between electrical chemical and electrochemical potential|Part-5 37:12 min | |
| Nernst Equation|Relation between cell potential and Gibbs Free Energy|Numerical Approach 38:23 min | |
| Applications of Nernst equation|Equilibrium constant|Solubility product|thermodynamic quantities|ph 51:09 min | |
| Concentration cell electrochemistry|Electrode concentration cell|without transference|J Chemistry 40:56 min | |
| Concentration cell with transference|Liquid junction potential|derivation|Electrochemistry|emf 30:20 min | |
| Electrochemistry Previous year questions|CSIR-NET|GATE|Electrochemistry for CSIR NET GATE IIT-JAM 41:20 min | |
Cell Biology
| CELL BIO-19 / NUCLEAR IMPORT-EXPORT CYCLE / CSIR_LIFESCIENCES / GAYE/ IIT-JAM / HELIX BIOMIND / PGT 43:28 min | |
| CELL BIOLOGI-18 / CSIR-NET-LIFE SCIENCES/ GATE / IIT-JAM / PGT-BIOLOGT / TGT/ HELIX BIO MIND 46:40 min | |
| CELL BIOLOGY-17 / PROTEIN TARGETTING/ SORTING/ CSIR / GATE/ ICMR/ JAM/ KVA_PGT_BIO/ HELIX BIOMIND 56:23 min | |
| CEEL BIO- RAPID FIRE / CYTOSKELTON- PRACTICE- CSIR / GATE/ IIT-JAM/ DR ASHISHH GUPTA / HELIX BIOMIND 37:27 min | |
| CEEL BIO- PRACTICE/ CYTOSKELTON- PRACTICE- CSIR / GATE/ IIT-JAM/ DR ASHISHH GUPTA / HELIX BIOMIND 15:28 min | |
| CELL BIOLOGY-16 / CYTOSKELETON-4 / CSIR/ GATE/ IIT-JAM/ ICMR / DR. ASHISHH GUPTA/ HELIX BIOMNIND 64:15 min | |
| CELL BIOLOGY- 15 / CYTOSKELETON-3 / CSIR / GATE/ ICMR/ IIT-JAM/ Dr. ASHISHH GUPTA / HELIX BIOMIND 45:32 min | |
| CELL BIOLOGY-14 / CYTOSKELETON-2 / CSIR / GATE/ IIT-JAM/ ICMR/ DR. ASHISHH GUPTA / HELIX BIOMIND 52:37 min | |
| CYTOSKELETON-1 / CELL BIOLOGY / CSIR- LIFE SCIENCES / GATE / IIT_JAM / DR. ASHISHH GUPTA/ BIOMAGNET 58:47 min | |
| CELL BIOLOGY-MOCK TEST: CSIR/ GATE/ ICME/IIT-JAM 54:36 min | |
| CELL BIOLOGY_UNITTEST-3: CSIR/ GATE/ IIT-JAM/ ASRB/ ICMR: DR. ASHISHH GUPTA 57:12 min | |
| UNIT TEST- CELL BIOLOGY: PLASMA MEMBRANE: DR. ASHISHH GUPTA 47:38 min | |
| CELL BIOLOGY-12: CSIR/ GATE/ ICME/ IIT JAM: DR. ASHISHH GUPTA: BIOMAGNET 53:06 min | |
| CELL BIOLOGY-11: CSIR/ GATE/ IIT-JAM/ ICMR/ SET: DR. ASHISHH GUPTA: BIOMAGNET5 54:03 min | |
| CELL BIOLOGY-10: CSIR/ GATE/ IIT-JAM/ ICMR/ SET/ DR. ASHISHH GUPTA; BIOMAGNET 19:19 min | |
| CELL BIOLOG-9: CSIR/ GATE/ IIT-JM/ ICMR/ SET EXAM: Dr. Ashishh Gupta: Biomagnet 62:33 min | |
| CELL BIOLOGY-8: CSIR/ GATE/ IIT-JAM/ ICMR/ SET/ DR. ASHISHH GUPTA: BIOMAGNET 46:00 min | |
| CELL BIOLOGY-7 : CSIR/ GATE-BT: GATEXL: IIT-JAM: ICMR: # BIOMAGNET5: # DR.ASHISHH GUPTA 66:23 min | |
| CELL BIOLOGY-6 : CSIR/ GATE/ IIT-JAM-BT/ ICMR/ NEET : DR. ASHISHH GUPTA: BIOMAGNET 67:42 min | |
| CELL BIOLOGY-5: CSIR/GATE/IIT JAM/ ICMR/SET/ DR. ASHISHH GUPTA: BIOMAGNET 64:23 min | |
| CELL BIOLOGY-4 / CSIR/ GATE/ IIT JAM/ ICMR/SET: DR.ASHISHH GUPTA: BIOMAGNET 56:23 min | |
| CELL BIOLOGY-3: Basic to advance: CSIR/GATE/ICMR/IIT-JAM: Dr. Ashishh Gupta 57:45 min | |
| CELL BIOLOGY-2 : A New Beginning: Concept Booster-Cell Biology: Dr. Ashishh Gupta: Biomagnet 65:52 min | |
| CELL BIOLOGY- 1- BASIC TO ADVANCE: BOOST YOUR CONCEPT WITH DR. ASHISHH GUPTA 60:38 min | |
Immunology
| Monoclonal Antibodies and Hybridoma Technology I Immunotechniques I Immunology 06:10 min | |
| Antibody Structure & it's types I Immunology I Human health & diseases I CSIRNET NEET GATE IITJAM 12:39 min | |
| Basics of IMMUNOLOGY I Lecture 1 I Immune system I Immunity I CSIRNET I UPSC I NEET I GATE I IITJAM 30:40 min | |
| Hypersensitivity Type I |Simplified Explanation|Immunology|Allergy|Immune System|IgE Antibody| 21:42 min | |
| Competitive ELISA I Inhibition ELISA I competitive immunoassay I enzyme-linked immunoassay. 05:11 min | |
| Indirect ELISA I Enzyme Linked Immunosorbent Assay I Easy & Detailed Explanation 04:42 min | |
| Clonal Selection Theory I Immunology | CSIRNET | NEET | IITJAM | GATE | DBT | GATB | TIFR | CUET 05:23 min | |
| Hypersensitivity Part II|Simplified Explanation|Immunology|Allergy|Immune System|IgG & IgM Antibody| 17:31 min | |
| Sandwich ELISA I Enzyme-linked immunosorbent Assay I Basics and detailed explanation 04:01 min | |
| Hypersensitivity Type III|Simplified Explanation|Immunology|Immune Complex|Antigen- Antibody 11:24 min | |
| Antigenicity VS Immunogenicity I Immunology I Antigen Antibody Interaction CSIRNET GATE IITJAM NEET 02:54 min | |
| Hypersensitivity Type IV|Simplified Explanation|Immunology|Tuberculin Test|Poison Ivy|Poison Oak| 24:02 min | |
| INNATE IMMUNITY I Immune system I Immunology I CSIRNET GATE IITJAM NEET CUET ICMR DBT GATB TIFR BARC 08:18 min | |
| Polyclonal Antibodies VS Monoclonal Antibodies I Antigen Antibody Interaction I Immunology 02:44 min | |
| Complementation Pathway and Anaphylatoxin - Immunology|CSIR NET|GATE|IITJAM|DBT|ICAR|ICMR| 22:36 min | |
| Superantigens I Immunology I Immune system I Toxic shock 07:06 min | |
| Cross Reactivity I Antigen Antibody Interaction I Immunology 01:51 min | |
| Affinity VS Avidity I Immunology I Antigen Antibody Interaction I CSIRNET NEET IITJAM GATE ICMR ICAR 04:19 min | |
| Difference between Primary and Secondary Immune Response I Immunology I CSIRNET NEET IITJAM GATE 09:19 min | |
| How to study Immunology in detail for CSIR NET|GATE|IITJAM|PhD entrance|M.Sc entrance| 25:14 min | |
| Epitope vs Paratope I Immunology I Antigen Antibody Interaction I CSIRNET NEET IITJAM GATE ICMR DBT 01:06 min | |
| MATERNAL INHERITANCE I Inheritance Biology I Genetics I CSIRNET GATE IITJAM TIFR DBT ICAR ICMR BARC 06:47 min | |
| Types of Transplantation II Immunology I Immune system 03:02 min | |
| Hypersensitivity PYQ Detail Solution|CSIRNET|GATE|DBT|IITJAM|IISC BANGALORE|Immunology|Previous Year 16:50 min | |
| HYPERSENSITIVITY TYPE I - IV in ENGLISH|Simplified Explanation|Immunology|All about Hypersensitivity 41:30 min | |
| Antibody Digestion I Deduction of Antibody Structure I Immunology Immune System I CSIRNET NEET GATE 05:22 min | |
| What Is Plasma Therapy And How It Works? 07:33 min | |
| ELISpot Assay I Immunotechnique I Immunology I Bansal Biology 12:05 min | |
| MHC 1 I Major Histocompatibility Complex I Antigen Processing and Presentation I Immunology 18:03 min | |
Surface and Ground Water Resources
| FE Exam Review - FE Environmental - Water Resources - Channel Routing - FE Exam Tutor 11:48 min | |
| FE Exam Review - FE Environmental - Water Resources - Reservoir Routing - FE Exam Tutor 08:03 min | |
| FE Exam Review - FE Civil/Environmental - Water Resources - Calculating Runoff - NRCS 10:55 min | |
| FE Exam Review - FE Civil/Environmental - Environmental Engineering - Water Budget 07:06 min | |
| FE Exam Review - FE Environmental - Water Resources - Reservoir Sizing and Population Projections 12:12 min | |
| FE Exam Review - FE Environmental - Streeter Phelps 20:29 min | |
| 2023 Civil FE Exam Review - Water Resources - Manning Equation 12:17 min | |
Section 5: Water & Wastewater Treatment and Management
| Day 1 | NEW PATTERN SSC JE 2023 | WASTE WATER ENGINEERING | PAPER 1 | SANDEEP JYANI CIVIL 67:31 min | |
| Day 2 | NEW PATTERN SSC JE 2023 | WASTE WATER ENGINEERING | PAPER 1 | SANDEEP JYANI CIVIL 62:41 min | |
| Day 3 | DESIGN OF SEWER | WASTE WATER ENGINEERING | PAPER 1 | SANDEEP JYANI CIVIL 26:21 min | |
| Day 4 | DESIGN OF SEWER | WASTE WATER ENGINEERING | PAPER 1 | SANDEEP JYANI CIVIL 36:21 min | |
| Day 5 | TREATMENT OF WASTE WATER | WASTE WATER ENGINEERING | PAPER 1 | SANDEEP JYANI CIVIL 40:25 min | |
| Day 6 | DISPOSAL OF SEWAGE EFFLUENTS | WASTE WATER ENGINEERING | PAPER 1 | SANDEEP JYANI CIVIL 41:32 min | |
| Day 7 | MCQs of ENVIRONMENTAL ENGINEERING | PAPER 1 | SANDEEP JYANI CIVIL 33:46 min | |
Section 6: Air and Noise Pollution
| AIR and NOISE POLLUTION | Last Mile Crash Course for GATE 2026 Civil | Environmental Engineering 175:37 min | |
Section 8: Global and Regional Environmental Issues
| Lecture 37: Global and Regional Environmental Issues - Ozone Depletion 34:03 min | |
| Lecture 38: Global and Regional Environmental Issues - Global Warming 24:42 min | |
| Lecture 39: Global and Regional Environmental Issues - Climate Change 32:22 min | |
| Lecture 40: Global and Regional Environmental Issues - Acid Rain 32:41 min | |
Section 9: Environmental Management and Sustainable Development
| Introduction to Environmental Management - Environment Management 09:17 min | |
| Environmental Management Schemes - Introduction of Environmental Management 08:04 min | |
| Scope of Environmental Management 04:59 min | |
| Standards for Environment Management System 06:23 min | |
| Sustainable Development 08:28 min | |
| Global Warming - Global Environmental Concerns - Environment Management 13:47 min | |
| Introduction to Acid Rain - Global Environmental Concerns - Environment Management 23:59 min | |
| Ozone Layer Depletion 09:02 min | |
| Hazardous Waste 09:36 min | |
| Loss of Biodiversity 10:22 min | |
| Man made Disasters 08:04 min | |
| Nuclear Hazards 10:08 min | |
| Biomedical Hazards 25:06 min | |
| Introduction to Ecosystems - Concepts of Ecology - Environment Management 06:30 min | |
| Concept of Ecology 10:39 min | |
| Food Chain and Food Web 08:26 min | |
| Ecological Pyramid 08:46 min | |
| Ecological Interaction Between Organisms 09:15 min | |
| Total Quality Environmental Management 07:15 min | |
| Corporate Environmental Responsibility CER 14:28 min | |
| ISO 14000 Introduction 11:20 min | |
| ISO 14000 Family 11:23 min | |
| ISO 14000 Certification 04:18 min | |
| The Environment Protection Act - General Overview of Major Legislation - Environment Management 20:58 min | |
| The Air Act Part II 22:08 min | |
| Wildlife Protection Act - General Overview of Major Legislation - Environment Management 12:15 min | |
| Indian Forest Act Part I 14:37 min | |
| Indian Forest Act Part II 06:46 min | |
| Indian Forest Act Part III 07:01 min | |
| Indian Forest Act Part IV 14:29 min | |
