CBSE - X Science

Chap 1: Chemical Reaction and Equation: Introduction on Chemical Reactions, Activity, Chemical Equations, Balanced Chemical Equations, Laws of Chemical Combination, Types of Chemical reactions, Combination Reaction, Activity, Decomposition Reaction, Thermal Decomposition Reaction, Activity, Displacement Reaction, Double Displacement Reactions, Activity, Oxidation and Reduction, Effects of Oxidation In Everyday Life, Examples Effects of Oxidation.

Chap 2: Acids Base and Salts: Introduction on Acids, Base, Salts, Chemical Properties of Acids and Bases, Reaction of Acids and Bases with Metals, Activity, Metal Carbonates and Hydrogen Carbonates with Acids, Acids, and Bases Reacts with Each Other, Acids and Bases Have in Common, Activity, Acid or Base in Water Solution, Activity. How strong Acid or Base Solution, Importance of PH in everyday Life, PH of Soil in Backyard, Activity, PH in Digestive System, Nature Provides Neutralisation, Intro Salts, Family Of Salts, PH of Salts, Chemical From Common Salts, Bleaching Powder, Baking Soda, Washing Soda, Are Crystals Of Salt Dry.

Chap 3: Metals and Non-Metals: Introduction on Metals and Non-Metals, Physical Properties of Metals and Non-Metals, Activities, Chemical Properties of Metals and Non-Metals, Activities, Activities, Metals, and Non-Metals React With Water, Acids.Reactivity Series, Reactions of Metals and Non-Metals, Properties of Ionic Compounds, Activities, Occurrence Metals, Extraction of Metals, Enrichment of ores, Refining of Metals, Electrolytic Refining, Activities, Corrosion, Prevention of Corrosion, Activities.

Chap 4: Carbon and it's Compound: Introduction Carbon and its Compounds, Activities, Bonding in Carbon, Allotropes of Carbon, Versatile Nature of Carbon, Saturated and Unsaturated Carbon Compounds, Chains, Branches and Rings, Homologous Series, Activity, Nomenclature of Carbon Compounds, Chemical Properties of Carbon Compounds, Combustion, Activity, Oxidation, Addition Reaction, Substitution Reaction, Properties of Ethanol, Activity, Properties of Ethanoic Acid, Activities, Soaps and Detergents, Activities.

Chap 5: Periodic Classification of Elements: Introduction, Periodic Classification, Dobereiner's Triads Newton's Laws of Octaves, Mendeleev's Periodic Table, Activities, Modern Periodic Table, Position, Activities, Modern Periodic Table, Trends, Modern Periodic Table, Different Properties.

Chap 6: Life Process: Intro, Life Process, Nutrition, Autotrophic Nutrition, Activities, Heterotrophic Nutrition, Nutrition in Human Beings, Activities. Elementary Canal, Respiration, Inhalation, Exhalation, Activities, Respiration in Human Beings, Transportation, Transportation in Human Being, Blood Pressure, Blood Vessel, Maintenance by Platelets, Transportation in Plants, Transport of Water, Activities, Excretion in Human Beings, Excretion in Plants, Summary.

Chap 7: Control and Coordination: Introduction, Animals Nervous System, Reflex Actions, Reflex Arc, Human Brain, Tissues Protected, Nervous Tissue Action, Coordination in Plants, Movement Due to Growth, Activity, Hormones in Animals, Hormones in Animals Activities.

Chap 8: How Do Organisms Reproduce: Introduction, Organisms Create Exact Copies of Themselves, Importance of Variation, Modes of Reproduction Used by Single Organism, Fission, Activity, Fragmentation, Regeneration, Budding, Vegetative Propagation, Activity, Spore Formation, Sexual Reproduction, Why the Sexual Mode of Reproduction, Sexual Reproduction in Flowering Plants, Process of Sexual Reproduction in Plants, Pollination, Activity, Reproduction in Human Beings, Sexual Mode of Reproduction, Male and Female Reproductive System, Egg is not Fertilised, Reproductive Health, Summary.

Chap 9: Heredity and Evolution: Introduction, Accumulation of Variation During Reproduction, Heredity, Inherited Traits, Activity, Mendel's Contribution, Gregor Johann Mendel, Activity, Traits get Expressed, Sex Determination, Evolution, An Illustration, Acquired and Inherited Traits, Charles Robert Darwin, Origin of Life on Earth, Darwins Evolution of Theory, Speciation, Evolution, and Classification, Tracing Evolutionary Relationships, Fossils, Evolution by Stages, Molecular Phylogeny, Evolution Should Not be Equated With Progress, Human Evolution.

Chap 10: Light Reflection and Refraction: Introduction, Reflection of Light, Activity, Spherical Mirrors, Activity, Ray Diagrams, Image Formation by Spherical Mirrors, Laws of Reflection, Activities, Uses of Concave Mirrors, Activity, Sign Conventions for Spherical Mirror, Mirror Formula and Magnification, Mirror Formula and Magnification Numericals, Refraction of Light, Activities, Activities, Laws of Refraction, Refractive Index, Refraction by Spherical Lenses, Activities, Image Formation by Lenses, Activities, Image Formation by Ray Diagram, Lens Formula and Magnification, Numericals, Power of Lenses, Summary.

Chap 11: The Human Eye and Colourful World: Introduction, The Human Eye, Power of Accommodation, Defects of Vision and Correction, Myopia, Hypermetropia, Presbyopia, Refraction of Light from Prism, Activity, Dispersion of White Light by a Glass Prism, Activity, Atmospheric Refraction, Twinkling of Stars, Advance Sunrise and Sunset, Scattering of Light, Tyndall Effect, Colour of Sky Blue, Activity, Colour of Sunrise and Sunset.

Chap 12: Electricity: Introduction, Electric Current and Circuit, Numericals, Flow of Charges Inside a Wire, Electric Potential and Potential Difference, Numerical, Circuit Diagram, Activity, Ohm's Law, Activities, Factors on Which the Resistance of a Conductor Depends, Numericals, Resistance of a System of Resistors, Resistors in Series, Activities, Numericals, Resistors in Parallel, Activities, Numericals, Heating Effect of Electric Current, Numericals, Practical Applications of Heating Effect of Electric Current, Electric Power, Numericals.

Chap 13: Magnetic Effects of Electric Current: Introduction, Activity, Hans Christian Oersted, Magnetic Field, and Field Lines, Magnetic Field due to Current Carrying Conductor, Activities, Magnetic Field due to Straight Conductor, Activity, Right Hand Thumb Rule, Magnetic Field due to a Current through a Circular Loop, Activity, Magnetic Field due to Current in Solenoid, Force on a Current-Carrying Conductor in a Magnetic Field, Activity, Numericals, Electric Motor, Electromagnetic Induction, Activity, Michael Faraday, Electric Generator, Domestic Electric Circuit, Summary.

Chap 14: Sources of Energy: Introduction, Good Source of Energy, Activities, Conventional Source of Energy, Activity, Thermal Power Plant, Hydro Power Plant, Improvement in Technology for Using Conventional Sources, Biomass, Wind Energy, Alternative or Non-Conventional Source of Energy, Activity, Solar Energy, Activity, Activity, Energy From Sea, Tidal Energy, Wave Energy, Ocean Thermal Energy, Geothermal Energy, Nuclear Energy, Activities, Environmental Consequences, How Long Will an Energy Source Last us, Activities.

Chap 15: Our Environment: Introduction, What Happens When We Add Our Waste to Environment, Activities, EcoSystem, Activities.Food Chains and Webs. How Do Our Activities Affect the Environment, Activities, Managing the Garbage we ProduceActivity, Managing the Garbage we Produce

Chap 16: Sustainable Management of Natural Resources: Introduction, Management of Natural Resources, Activities, Activities, Why do we need to Manage Our Resources.Forests and WildLife, Activities.Management of Forests, Activities.Activities, Dams.Water Harvesting, Coal and Petroleum, Activities.Activities, An Overview of Natural Resource Management, Summary.