Physical science programs teach people about the physical sciences, including physics, chemistry, and math. Students may specialize in one or more of the physical sciences. They learn science from a broad perspective and understand how the disciplines are related.

Have you ever done a jigsaw puzzle? You know how each piece of the puzzle connects with at least three or four other pieces. You also know how helpful it is to have the box handy as you try to fit the pieces together, since it gives you an idea of the "big picture." In much the same way, a program of study in the general physical sciences gives you an appreciation and awareness of the interrelationships among the various physical sciences.

This broad-based program is a good foundation for many career possibilities. It helps students who go on to graduate school or veterinary school, or to study medicine or dentistry. It is also prepares you for teaching elementary or secondary school science. Many students take this as a second major. It is good preparation for the study of law, politics, or environmental science.

Many community colleges offer an associate degree in physical sciences. This takes two years beyond high school to complete. These programs are a good introduction to all the sciences, or to the allied health professions. It may prepare you for an entry-level position such as lab technician.

Nearly 300 colleges offer a bachelor's degree, which usually takes four years beyond high school to complete. You may become certified to teach science if you also complete the required courses in education.

A few universities offer a master's degree in physical sciences, which is typically designed for elementary, middle school, and general science teachers. A master's degree program usually takes six years beyond high school to complete.

Students can choose a concentration in biology, chemistry, or physics.