Periodic classification Periodic classification of elements is the method by which elements are grouped on the basis of their characteristics. A periodic classification table was preparedContinue readingPeriodic classification – MCQ

Atomic structure The structure of an atom consists of a nucleus at the centre containing neutrons and protons, while electrons revolve around the nucleus. AtomicContinue readingAtomic structure

Glands An organ that makes one or more substances, such as hormones, digestive juices, sweat, tears, saliva, or milk. There are two types of glands:Continue readingGlands

Heat: Heat is the form of energy that is transferred between two substances at different temperatures. Heat transfer take place in three ways: Conduction, ConvectionContinue readingHeat

India Location: India is situated in the continent of Asia. It’s physiographic division are mountains, plains and plateau. It is about the Boundaries of India,Continue readingIndia Location