Laws of Motion
Introduction - Force and Motion - Inertia - Linear Momentum - Newton’s Law of Motion - Newton’s Second Law of Motion - Impulse - Newton’s Third Law of Motion - Principle of Conservation of Linear Momentum - Rocket Propulsion - Gravitation - Mass and Weight - Apparent Weight
Optics
Introduction - Properties of Light - Refraction of Light - Refraction of A Composite Light-Dispersion of Light - Scattering of Light - Lenses - Images Formed Due To Refraction Through A Convex and Concave Lens - Refraction Through A Convex Lens - Applications of Convex Lenses - Refraction Through A Concave Lens - Applications of Concave Lenses - Lens Formula - Sign Convention - Magnification of A Lens - Lens Maker’s Formula - Power of A Lens - Human Eye - Defects In Eye - Microscope - Telescope
Thermal Physics
Introduction - Temperature - Thermal Energy - Effect of Heat Energy - Fundamental Laws of Gases - Gases
Electricity
Introduction - Electric Current - Electric Circuit - Electric Potential and Potential Difference - Ohm’s Law - Resistance of a Material - Electrical Resistivity & Electrical Conductivity - System of Resistors - Heating Effect of Current - Electric Power - Domestic Electric Circuits - LED Bulb - LED Television
Acoustics
Introduction - Sound Waves - Reflection of Sound - Echoes - Applications Reflection of Sound - Doppler Effect
Nuclear Physics
Introduction - Radioactivity - Alpha, Beta and Gamma Rays - Nuclear Fission - Nuclear Fusion - Uses of Radioactivity - Safety Measures - Nuclear Reactor
Atoms and Molecules
Introduction - Atom and Atomic Mass - Molecule and Molecular Mass - Difference Between Atoms and Molecules - Mole Concept - Percent Composition - Avogadro Hypothesis - Applications of Avogadro's Law - Relationship Between Vapour Density and Relative Molecular Mass - Solved Problems
Periodic Classification of Elements
Introduction - Modern Periodic Law - Modern Periodic Table - Periodic Trends In Properties - Metallurgy - Occurrence of Ores In Tamilnadu - Properties of Metals - Extractive Metallurgy of Aluminium - Extractive Metallurgy of Copper - Extractive Metallurgy of Iron - Alloys - Corrosion - Pamban Bridge
Solutions
Introduction - Solutions In Day to Day Life - Components of Solutions - Types of Solutions - Solubility - Concentration of a Solution - Hydrated salts and Water of Crystallization - Hygroscopy - Deliquescence - Problems Based on Solubility and Percentage by Mass and Volume
Types of Chemical Reactions
Introduction - Types of Chemical Reactions - Rate of Chemical Reaction - State of Equilibrium - Ionic Product of Water - pH Scale - Role of pH In Everyday Life - pH Calculation - Problems
Carbon and Its Compounds
Introduction - General Characteristics of Organic Compounds - Classification of Organic Compounds Based On The Pattern of Carbon Chain - Classes of Organic Compounds (Based On The Kind of Atoms) - Homologous Series - Nomenclature of Organic Compounds - Ethanol (CH3CH2OH) - Ethanoic Acid (CH3COOH) - Organic Compounds In Daily Life - Soaps and Detergents
Plant Anatomy and Plant Physiology
Introduction - Tissues - Tissue System - Internal Structure of Dicot Root (Bean) - Internal Structure of Monocot Root (Maize) - Internal Structure of Dicot Stem (Sunflower) - Internal Structure of Monocot Stem (Maize) - Internal Structure of Dicot or Dorsiventral Leaf (Mango) - Internal Structure of Monocot or Isobilateral Leaf - Plastids - Mitochondria - Types of Respiration
Structural Organisation of Animals
Introduction - The Indian Cattle Leech (Hirudinaria Granulosa) - Rabbit (Oryctolagus Cuniculus)
Transportation in Plants Circulation in Animals
Introduction - Means of Transport in Plants - Root Hair - Pathway of Water Absorbed by Roots - How do Plants Absorb Water? - Transpiration - Root Pressure - Uptake of Minerals - Translocation of Mineral Ions - Phloem Transport - Translocation of Sugars - Ascent of Sap and its Events – An Overview - Blood - Blood Vessels - Arteries and Veins - Types of Circulatory System - Structure of Human Heart - Blood pressure - Blood Groups - Lymphatic System
Nervous System
Introduction - Nervous System - Transmission of Nerve Impulse - Human Nervous System - Cerebrospinal Fluid - Reflex Action - Peripheral Nervous System - Autonomic Nervous System
Plant and Animal Hormones
Introduction - Plant Hormones - Human Endocrine Glands
Reproduction in Plants and Animals
Introduction - Vegetative Reproduction - Asexual Reproduction - Sexual Reproduction in Plants - Pollination - Agents of Cross-Pollination - Fertilization in Plants - Sexual Reproduction in Human - Gametogenesis - Menstrual Cycle-Process of Ovulation - Fertilization to Foetal Development - Reproductive Health - Population Explosion and Family Planning - Urinary Tract Infection (UTI) - Personal Hygiene
Heredity
Introduction - Gregor Johann Mendel - Father of Genetics - Monohybrid Cross Inheritance of One Gene - Dihybrid Cross-Inheritance Two Genes and Law of Independent Assortment - Mendel’s Laws - Chromosomes, DNA and Genes - Structure of DNA - Sex Determination
Origin and Evolution of Life
Introduction - Theories on Origin of Life - Evidences of Evolution - Theories of Evolution - Variation - Paleobotany - Ethnobotany - Astrobiology/Exobiology
Breeding and Biotechnology
Introduction - Modern Agricultural Practices and Crop Improvement - Green Revolution - Methods of Plant Breeding for Crop Improvement - Animal Breeding - Genetic Engineering - Biotechnology in Medicine - Stem Cells - DNA Fingerprinting Technology - Genetically Modified Organisms (GMOs)
Health and Diseases
Introduction - Abuse and Types of Abuse - Drug, Alcohol, and Tobacco Abuse - Drug Abuse - Tobacco Abuse - Alcohol Abuse - Rehabilitation Measures for Alcoholics - Diseases and Disorders due to Lifestyle Modifications - Diabetes Mellitus - Obesity - Heart Disease - Cancer - AIDS (Acquired Immunodeficiency Syndrome)
Environmental Management
Introduction - Conservation and Judicious Use of Resources - Forest and its Importance - Wildlife and its Conservation - Soil Erosion - Renewable and Non-Renewable Energy Resources - Non-Conventional (Alternative) Energy Resources - Rainwater Harvesting - Electrical Energy Management - E-Wastes and its Management - Sewage Management - Solid Waste Management
Visual Communication
Introduction - File - Scratch