Science (from the Latin word scientia, signifying "knowledge") is an efficient venture that constructs and composes information as testable clarifications and forecasts about the universe.

Science, any arrangement of information that is worried about the physical world and its wonders and that involves impartial perceptions and precise experimentation. When all is said in done, a science includes a quest for information covering general certainties or the activities of principal laws. 

The most punctual underlying foundations of science can be followed to Ancient Egypt and Mesopotamia in around 3500 to 3000 BCE. Their commitments to arithmetic, cosmology, and medication entered and molded Greek characteristic way of thinking of old style artifact, whereby formal endeavors were made to give clarifications of occasions in the physical world dependent on normal causes. After the fall of the Western Roman Empire, information on Greek originations of the world crumbled in Western Europe during the early hundreds of years (400 to 1000 CE) of the Middle Ages yet was protected in the Muslim world during the Islamic Golden Age.