Description
Contents
- CHEMICAL REACTIONS AND EQUATIONS
- ACIDS, BASES AND SALTS
- METALS AND NON-METALS
- CARBON AND ITS COMPOUNDS
- PERIODIC CLASSIFICATION OF ELEMENT
- LIFE PROCESSES
- CONTROL AND COORDINATION
- HOW DO ORGANISMS REPRODUCE?
- HEREDITY AND EVOLUTION
- LIGHT – REFLECTION AND REFRACTION
- HUMAN EYE AND COLOURFUL WORLD
- ELECTRICITY
- MAGNETIC EFFECTS OF ELECTRIC CURRENT
- SOURCES OF ENERGY
- OUR ENVIRONMENT
- MANAGEMENT OF NATURAL RESOURCES