Civilizations

 What is a Civilization?  Civilization means a group of people or society who lived in a place & time   There are different civilzations in different places: 1.       Indus Valley Civilization 2.       Mesopotamian Civilization 3.       Egyptian Civilization 4.       Chinese Civilization Most of these were built around rivers. For E.g., Egyptian round the river Nile.   y        Here are some more types of civilisations:     1. Inca Civilization     2. Persian Civilization     3. Greek Civilization     4. Roman Civilization