Science Encyclopedia

Index We Provide For Biology

  • Introduction to Biology
  • World Around Us
  • Earth is a unique planet
  • Our Environment
  • Natural resources
  • Rocks and minerals
  • Soil and soil erosion
  • Climate and weather
  • Conservation of plants and   animals
  • Crop Production and    management
  • Food and its components
  • Waste Generation
  • Waste management
  • Population and related problems in India
  • Health and hygiene

  • Health Organisations
  • Diseases – Cause and control
  • Safety and first aid
  • Pollution – Sources and     Effects
  • Natural calamities
  • Fossils
  • Cell division and structure of     chromosome
  • Levels of organization
  • Tissues
  • Micro-organisms
  • Economic importance of     Bacteria and Fungi
  • Plant life
  • Morphology of plants
  • Classification in plants

  • Nutrition in plants
  • Transpiration in plants
  • Transportation in plants
  • Respiration in plants
  • Vegetative Propagation and  Micro-propagation
  • Seed- Structure and Germination
  • Reproduction in plants
  • Biotechnology
  • Genetic basis of inheritance
  • Useful plants
  • Forest Products
  • Animal life
  • Diversity in animals
  • Nutrition in animals
  • Respiration in animals

  • Reproduction in animals
  • Animal Husbandry
  • Human body
  • Digestive systems
  • Circulatory system
  • Nervous system
  • Sense organs
  • Skin – The jack of all trades
  • Respiratory system
  • Reproduction in human
  • Endocrine system
  • Excretory system
  • Genetics
  • Adolescence
  • Human skeleton

Index We Provide For Chemistry

  •  Importance of Chemistry
  • Pure and Mixed Substances
  • States of Matter
  • Coal & Petroleum
  • Synthetic Fibers and Plastics
  • Sorting of Materials
  • Changes Around Us
  • Physical & Chemical Change
  • Atoms & Molecules

  • Structure of Atom
  • Periodic Classification
  • Metals & Non Metals
  • Language of Chemistry
  • Chemical Reactions &  Equations
  • Combustion & Flame
  • Chemical Bonding
  • Electrolysis

  • Acids, Bases & Salts
  • Salts & their Preparation
  • Hydrogen
  • Oxygen & Oxides
  • Carbon Dioxide
  • Study of Gas Laws
  • Carbon and its compounds  (Organic Compounds)
  • Hydrocarbon

  • Study of Ammonia
  • Study of Nitric Acid
  • Sulphuric Acid
  • Hydrogen Chloride Gas & Hydrochloric Acid
  • Mole concept and Stoichiometry
  • Practical Chemistry
  • Water
  • Air
  • Atmospheric Pollution

Index We Provide For Physcics

  •  Science in Everyday Life
  • Introduction to Physics
  • Sources of Energy
  • Work & Energy
  • Measurement
  • Measuring Instrument
  • Estimation of Units
  • Simple Machines
  • Motion & Speed
  • Time & Motion
  • Force

  • Friction
  • Pressure & Thrust
  • Pressure in Liquids
  • Pressure in Gases
  • Gravitation
  • Kinetic Theory of Matter
  • Static Electricity
  • Simple Circuits
  • Current Electricity
  • Heating effect of electric current

  • Magnetic effect of electric current
  • Chemical effects of electric current
  • Fun with Magnets
  • Electromagnet and  Electromagnetic induction
  • Heat and Temperature
  • Specific heat, latent heat
  • Thermal Expansion
  • Thermometry

  •  Sound
  • Light- Reflection and refraction
  • Spectrum
  • Shadow
  • Lenses
  • Optical Instruments
  • Human eye and its defects
  • Universe
  • Thermonic Emission
  • Nuclear physics