Physics Introduction A branch of the physical sciences, physics is the study of energy and the behavior of single atoms and their component pieces. Physicists consider themselves the most fundamental of scientists, for they are the ones who examine the basic laws of nature. They seek to study and understand what happens when atoms and subatomic particles break down and assemble, how they react to collisions with each other and to electro-magnetic radiation.
Physicists use mathematics to understand, explain and predict their theories and equations.
They often apply their predictions and theories to other fields - chemistry, biology, geophysics, engineering, communication, transportation, electronics and health. A physicist can be either an experimentalist or a theoretician. Almost all have doctorates, which are essential for college and university teaching and research, upper level research positions in government and industry, and higher administrative positions. Those with bachelors degrees may work in applied research and development as research assistants or in design, administration or engineering. The Physics Department offers two options, the professional option and the applied option, for students pursuing a Bachelor of Science degree in physics.