What Where How and When - Revision Notes
CBSE Class 06 Social Science Revision Notes Chapter – 1 History What, Where, How and When History: History is a chronological account of events as they took place in the past. Why should we study History: (i) We should study history as it tells us about our past. (ii) It gives us understanding about our ancient culture and lifestyle. (iii) It helps us to solve the problems of the present day world. Time frames of History : (i) Historians use chronological sequence for a better understanding. Birth of Jesus Christ has been taken as year zero. (ii) Any event before Christ is called Before Christ (BC) and any event after the birth of Jesus is called Anno Domini (AD). (iii) Timeline of history is divided into three stages – prehistory, pro-history and history. Where did people live: (i) People lived near river valleys. This was because rivers provided water for all purposes. (ii) It is found that people lived close to the banks of Narmada river several thousand years ago. (iii)...