Physicists develop theories and conduct research to improve our understanding of the world and universe. They also develop new practices in electronics, communications, power generation and distribution, aerodynamics, optics and lasers, and remote sensing.

Physics is a broad field of study, so most physicists specialize in just a few specific areas., such as astrophysics (examining stars and planets) and nuclear physics (investigating the interaction between atoms). Many physicists work in interdisciplinary fields, such as biophysics, chemical physics, and geophysics.

Workplace: Physicists are employed by electronic, electrical and aerospace manufacturing companies, telecommunications companies, power utilities, university and government research labs, and hospitals.

Most physicists work indoors, often in laboratories or at a computer in an office. Some, like those working in atmospheric physics, work outdoors. They have regular working hours, about 40 to 60 hours a week. Overtime and weekend work is common, especially when project deadlines are close. Job-related travel usually takes up 1 to 3 weeks a year.

Useful high school subjects: Algebra & Geometry, Calculus, Chemistry, Physics, Social Studies, Computers

Post-secondary education: Physicists and astronomers usually require a master's or doctoral degree in a field of physics, engineering physics, or a related discipline.

Salary: The average salary for those with a bachelor’s degree in physics and about 2 years of work experience is about $31,000 a year. With a master’s degree, the salary is about $49,000 a year. The type of work physicists do also affects their income. The average salary for university professors is about $66,000 a year, while a medical physicist  has an average salary of approximately $96,000.