General Science is defined as systematic study of any knowledge and technology is the application of the basic scientific knowledge that facilitates the easy and smooth functioning of various functions in the community and society. Water that flows in the rivers and tanks is part of natural and environment science and when it is stored in dams and supplied through pipes to the fields becomes deployment of irrigation technology. Science and Technology are inseparable and cannot be studied in isolation. While the basic sciences like Math, Physics and Chemistry are sources of theoretical explanation of laws in nature, engineering applies them to build technology to facilitate the easy functioning of the complex phenomena like electricity generation, aviation and food processing.