Candidates preparing for the KVS Recruitment exam for TGT Science must thoroughly master every topic outlined in the KVS TGT Science Syllabus 2026. Given the diverse range of subjects, focusing on high-yield topics is essential for success. Review the complete syllabus below to streamline your study plan.
KVS TGT Science Syllabus and Exam Pattern 2026
The Kendriya Vidyalaya Sangathan (KVS) offers a prestigious career path for Science Trained Graduate Teachers (TGTs). Understanding the detailed curriculum and exam structure is vital to acing your assessment. This guide provides an in-depth breakdown of the KVS TGT Science Syllabus and Exam Pattern 2026.
| KVS TGT Science Syllabus 2026- Highlights | |
| Organization Name | Kendriya Vidyalaya Sangathan (KVS) |
| Recruitment Body | Central Board of Secondary Education (CBSE) |
| Post Name | Trained Graduate Teachers (TGT) Science |
| Exam Duration | Tier 1 - 2 hours Tier 2 - 2.5 hours |
| Negative Marking | Tier 1 - 1 mark Tier 2 (Objective Questions) - 1/4 mark |
| Selection Process | Tier 1, Tier 2, and Interview |
| Official Website | www.cbse.gov.in, www.kvsangathan.nic.in, and www.navodaya.gov.in |
KVS TGT Science Exam Pattern 2026
Familiarizing yourself with the exam pattern is crucial for understanding the test mode, question distribution, and marking criteria. The KVS TGT Science Exam Pattern 2026 is divided into two distinct tiers: Tier 1 and Tier 2.
KVS TGT Science Exam Pattern 2026 for Tier 1
The Tier 1 examination is conducted in an OMR-based format, featuring 100 objective-type questions totaling 300 marks. Please note: there is negative marking, with 1 mark deducted for every incorrect response.
| Parts | Subjects | No. of Questions | Total Marks | Duration |
| Part I | General Reasoning | 20 | 60 | 2 Hours (120 minutes) |
| Part II | Numeric Ability | 20 | 60 | |
| Part III | Basic Computer Literacy | 20 | 60 | |
| Part IV | General Knowledge | 20 | 60 | |
| Part V | Language Competency Test (English) | 10 | 30 | |
| Part VI | Language Competency Test (One other Modern Indian Language) | 10 | 30 | |
| Total | 100 | 300 | ||
KVS TGT Science Exam Pattern 2026 for Tier 2
The KVS Tier 2 Exam focuses on the specific subjects for which candidates have applied. The exam utilizes both descriptive (pen-and-paper) and OMR-based modes. For objective sections, a penalty of 1/4 mark applies to each incorrect answer.
| Type | Number of Questions | Marks | Duration |
| Objective | 60 | 60 | 2.5 hours |
| Descriptive | 10 | 40 | |
| Total | 70 | 100 |
KVS TGT Science Syllabus 2026
The KVS TGT Science Syllabus 2026 serves as your primary roadmap for the science discipline. To achieve a competitive score, it is essential to identify and prioritize high-weightage topics throughout your preparation.
- The KVS TGT Exam is divided into four parts. Part I consists of General English and General Hindi.
- Part II covers GK, Reasoning, and Computer.
- Part III is for Perspectives on Education and Leadership.
- Part IV covers the Science subject based on 100 questions for 100 marks.
- Candidates will have 180 minutes to complete the exam, and each correct answer is of 1 mark.
KVS TGT Science Syllabus 2026
The science curriculum is categorized into three core domains: Physics, Chemistry, and Biology. Below is the comprehensive, topic-wise syllabus for candidates aiming for TGT Science roles in the KVS Recruitment 2026.
Chemistry Syllabus
Basic Concepts of Chemistry
General Introduction: Importance and scope of chemistry, nature of matter, laws of chemical combination, Dalton's atomic theory, atomic and molecular masses, mole concept, molar mass, percentage composition, stoichiometry, and states of matter.
Structure of an Atom
Subatomic particles (electrons, protons, neutrons), atomic models (Thomson, Rutherford, Bohr), dual nature of matter and light, de Broglie's relationship, Heisenberg's uncertainty principle, quantum numbers, orbital shapes (s, p, d), and electronic configuration principles (Aufbau, Pauli, Hund's).
Classification of Elements and Periodicity in Properties
History of the periodic table, modern periodic law, periodic trends in atomic/ionic radii, ionization enthalpy, electron gain enthalpy, electronegativity, valency, and nomenclature for elements with atomic numbers > 100.
Chemical Bonding and Molecular Structure
Lewis structure, chemical bonds (ionic, covalent), VSEPR theory, valence bond theory, hybridization, molecular orbital theory (homonuclear diatomic molecules), and hydrogen bonding.
Chemical Thermodynamics
Concepts of system and surroundings, work, heat, energy, intensive/extensive properties, and state functions.
First law of thermodynamics, internal energy, enthalpy, heat capacity, Hess's law, enthalpy of bond dissociation/combustion/formation, entropy, Gibbs energy, and criteria for spontaneity and equilibrium.
Equilibrium
Physical and chemical equilibrium, law of mass action, Le Chatelier’s principle, ionic equilibrium, pH concept, hydrolysis of salts, buffer solutions, Henderson equation, and solubility product.
Redox Reactions
Oxidation and reduction concepts, oxidation numbers, balancing redox reactions (ion-electron method), and practical applications of redox processes.
Organic Chemistry
Introduction, purification methods, qualitative/quantitative analysis, IUPAC nomenclature, electronic displacement effects (inductive, electromeric, resonance, hyperconjugation), and fission of covalent bonds.
Classification of Hydrocarbons
Aliphatic Hydrocarbons: Alkanes, alkenes, and alkynes—structure, nomenclature, isomerism, physical/chemical properties, and reaction mechanisms including Markovnikov’s addition and free radical substitution.
Alkynes: Structure, acidity, methods of preparation, and addition reactions with hydrogen, halogens, and water.
Aromatic Hydrocarbons: Resonance, aromaticity, electrophilic substitution reactions (nitration, sulphonation, halogenation, Friedel-Crafts), and directive influence of functional groups.
Solutions
Types of solutions, concentration units, Raoult's law, colligative properties (vapor pressure, boiling point, freezing point, osmotic pressure), and Van't Hoff factor.
Electrochemistry
EMF of a cell, standard electrode potential, Nernst equation, Gibbs energy, electrolytic conductance, specific and molar conductivity, and variation of conductivity with concentration.
Chemical Kinetics
Rate of reaction, factors affecting rate, order and molecularity, rate law, integrated rate equations (zero and first-order), collision theory, activation energy, and Arrhenius equation.
d and f Block Elements
Transition metal characteristics, trends in properties of first-row transition metals (ionization, oxidation states, magnetic/catalytic properties), and compounds like Potassium dichromate and permanganate.
Lanthanoids: Electronic configuration, oxidation states, and contraction. Actinoids: Overview and comparison with lanthanoids.
Coordination Compounds
Ligands, coordination number, IUPAC nomenclature, Werner’s theory, Valence Bond Theory (VBT), isomerism, and the biological importance of coordination compounds.
Haloalkanes and Haloarenes
Haloalkanes: Nomenclature, C-X bond nature, physical/chemical properties, and mechanisms of substitution reactions.
Haloarenes: C-X bond reactivity, substitution effects, and uses/environmental impact of polyhalogen compounds (DDT, freons, etc.).
Alcohols, Phenols, and Ethers
Alcohols: Nomenclature, preparation, physical/chemical properties, dehydration mechanisms, and uses of methanol and ethanol.
Phenols: Preparation, acidity, electrophilic substitution, and commercial applications.
Ethers: Nomenclature, synthesis, and chemical reactions.
Aldehydes and Ketones
Carbonyl group properties, nucleophilic addition mechanisms, reactivity of alpha-hydrogen, and various synthetic applications.
Carboxylic Acids
Nomenclature, acidity, methods of synthesis, and key chemical reactivity patterns.
Amines
Classification, structure, preparation, and properties of amines. Diazonium salts and their significance in organic synthesis.
Biomolecules
Carbohydrates: Classification, monosaccharides (glucose/fructose), oligosaccharides, and polysaccharides (starch/cellulose/glycogen).
Proteins: Amino acids, peptide bonds, protein structure levels, denaturation, and enzyme functions.
Vitamins (classification and function) and Nucleic Acids (DNA and RNA structure).
Biology Syllabus
The Living World
Biodiversity, taxonomy and systematics, taxonomical hierarchy, and binomial nomenclature.
Biological Classification
Five-kingdom system: Characteristics of Monera, Protista, and Fungi; overview of Lichens, Viruses, and Viroids.
Plant Kingdom
Classification of Algae, Bryophyta, Pteridophyta, and Gymnospermae (key features and examples).
Animal Kingdom
Salient features of non-chordates (phyla level) and chordates (class level).
Morphology of Flowering Plants
Root, stem, leaf, flower, fruit, and seed structure; analysis of the Solanaceae family.
Anatomy of Flowering Plants
Tissue systems in dicots and monocots and their physiological functions.
Structural Organisation in Animals
Morphology and anatomy of frog (digestive, circulatory, respiratory, nervous, and reproductive systems).
Cell: The Unit of Life
Cell theory, prokaryotic vs. eukaryotic cell structure, organelles (endomembrane system, mitochondria, plastids, nucleus, etc.), and cytoskeleton.
Biomolecules
Chemical constituents, structure/function of proteins, lipids, and nucleic acids; enzyme properties and mechanisms of action.
Cell Cycle and Cell Division
Cell cycle phases, mitosis, meiosis, and their biological significance.
Photosynthesis in Higher Plants
Autotrophic nutrition, photosynthetic pigments, light/dark reactions, C3 and C4 pathways, and factors affecting photosynthesis.
Respiration in Plants
Glycolysis, fermentation, TCA cycle, electron transport system (ETS), and energy (ATP) yield.
Plant Growth and Development
Seed germination, growth rates, differentiation, and the role of phytohormones (auxins, gibberellins, cytokinins, ethylene, ABA).
Breathing and Exchange of Gases
Respiratory systems in humans, gas transport, lung volumes, and common respiratory disorders (asthma, emphysema).
Body Fluids and Circulation
Blood composition/groups, coagulation, lymphatic system, human heart anatomy, cardiac cycle, ECG, and circulatory disorders.
Excretory Products and Their Elimination
Modes of excretion, human renal anatomy, urine formation, osmoregulation, and disorders (renal failure, dialysis, etc.).
Locomotion and Movement
Muscular structure, sliding filament theory, skeletal system, joints, and disorders (arthritis, gout, muscular dystrophy).
Neural Control and Coordination
Neuron structure, central/peripheral nervous systems, and nerve impulse conduction.
Chemical Coordination and Integration
Endocrine glands, hormonal action mechanisms, and hypo/hyperactivity-related disorders.
Sexual Reproduction in Flowering Plants
Gametophyte development, pollination, double fertilization, post-fertilization changes (seed/fruit), and special modes like apomixis.
Human Reproduction
Reproductive system anatomy, gametogenesis, menstrual cycle, fertilization, implantation, and gestation/parturition.
Reproductive Health
Prevention of STDs, birth control, MTP, and assisted reproductive technologies (IVF, ZIFT, GIFT).
Principles of Inheritance and Variation
Mendelian inheritance, post-Mendelian genetics, linkage/crossing over, sex determination, and genetic disorders (hemophilia, Down syndrome, etc.).
Molecular Basis of Inheritance
DNA structure, replication, central dogma, transcription, genetic code, translation, lac operon, human genome project, and DNA fingerprinting.
Evolution
Theories of evolution, evidence (paleontological, molecular), Darwinism, natural selection, and human evolution.
Human Health and Diseases
Pathogens/diseases, immunology fundamentals, vaccines, cancer, HIV/AIDS, and substance abuse.
Biotechnology: Principles and Processes
Genetic Engineering and Recombinant DNA Technology.
Biotechnology and its Application
Applications in health/agriculture (Bt crops, insulin, gene therapy), transgenic animals, and biosafety issues.
Organisms and Populations
Population interactions (competition, predation, etc.) and population demographics.
Ecosystem
Productivity, energy flow, and biomass pyramids.
Biodiversity levels, loss, conservation hotspots, endangered organisms, national parks, and biosphere reserves.
Physics Syllabus
Physical World and Measurement
Unit systems (SI), dimensional analysis, measurement accuracy/precision, and error calculation.
Kinematics
Motion in 1D, 2D, and 3D; position-time graphs, velocity, acceleration, projectile motion, and vector algebra.
Laws of Motion
Newton’s laws, impulse, conservation of linear momentum, equilibrium, friction, and circular motion.
Work, Energy, and Power
Work-energy theorem, conservative/non-conservative forces, potential energy, and collision dynamics.
Motion of Systems of Particles and Rigid Bodies
Centre of mass, torque, angular momentum, moment of inertia, and rotational motion theorems.
Gravitation
Kepler’s laws, universal gravitation, acceleration due to gravity, escape velocity, and orbital velocity.
Properties of Bulk Matter
Elasticity, Pascal’s law, viscosity, fluid dynamics (Bernoulli’s theorem), surface tension, and thermodynamics of heat transfer.
Electrostatics
Coulomb’s law, electric fields, dipole, Gauss’s law, electric potential, capacitors, and dielectrics.
Current Electricity
Ohm’s law, resistivity, circuits (series/parallel), Kirchhoff’s laws, and potentiometers.
Magnetic Effects of Current and Magnetism
Biot-Savart law, Ampere’s law, Lorentz force, magnetic dipoles, and magnetic materials (para/dia/ferro).
Electromagnetic Induction and Alternating Currents
Faraday’s law, Lenz’s law, AC circuits, LCR resonance, transformers, and generators.
Optics
Reflection/refraction, lenses, human eye, wave optics, interference, diffraction, and polarization.
Modern Physics
Photoelectric effect, Bohr atom model, radioactivity, nuclear fission/fusion. Electronic Devices: Semiconductors, diodes, transistors, and logic gates.
FAQs
Ans. The KVS TGT Science exam includes sections on Hindi, GK, Reasoning, Computer Literacy, Perspectives on Education and Leadership, and the Science subject domain.
Ans. The exam consists of 180 questions totaling 180 marks across these various subjects.
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