Science consists of various disciplines like physics, biology, psychology, chemistry, etc.
Physics includes mechanics, heat, light and other radiation, sound, electricity, magnetism, and the structure of atoms.
Biology is subdivided into separate branches. Branches such as a study of plants (botany) from that of animals (zoology), and the study of the structure of organisms (morphology) from that of function (physiology)
The scientific study of the mind and behavior is called psychology. Psychologists are actively interested in researching and comprehending how the mind, the brain, and behavior work.