Departments
Tamil
Tamil legends hold that these were composed in three successive poetic assemblies that were held in ancient times on a now vanished continent far to the south of India. A significant amount of literature could have preceded Tolkappiyam as grammar books are usually written after the existence of literature over long periods. Tamil literature has a rich and long literary tradition spanning more than two thousand years. The oldest extant works show signs of maturity indicating an even longer period of evolution.
English
Literature written in the English language includes many countries such as the United Kingdom and its crown dependencies, Republic of Ireland, the United States, and the countries of the former British Empire. The English language has developed over the course of more than 1,400 years.The earliest forms of English, a set of Anglo-Frisian dialects brought to Great Britain by Anglo-Saxon invaders in the fifth century, are called Old English.
Mathematics
Mathematics is used in science for modeling phenomena, which then allows predictions to be made from experimental laws. The independence of mathematical truth from any experimentation implies that the accuracy of such predictions depends only on the adequacy of the model. Inaccurate predictions, rather than being caused by incorrect mathematics, imply the need to change the mathematical model used.
Physics
Physics is the natural science that studies matter, its fundamental constituents, its motion and behavior through space and time, and the related entities of energy and force. Physics is one of the most fundamental scientific disciplines, with its main goal being to understand how the universe behaves.
Biology
Life on Earth, which emerged more than 3.7 billion years ago,is immensely diverse. Biologists have sought to study and classify the various forms of life, from prokaryotic organisms such as archaea and bacteria to eukaryotic organisms such as protists, fungi, plants, and animals. These various organisms contribute to the biodiversity of an ecosystem, where they play specialized roles in the cycling of nutrients and energy through their biophysical environment.
