Chemical engineering requires you to apply principles of math and science to solve problems that arise with the production and use of chemicals, drugs, food, and fuel. A chemical engineering major works to design, develop, and operate mechanical systems and process chemical, kinetic, and electrochemical energy in an efficient way. So, how exactly does a chemical engineer's job differ from a chemist's? A chemist creates the reactions needed for an end result or product; a chemical engineer has to come up with a way to make that happen in a safe, effective way. Chemical engineering majors are adept at finding and solving issues that affect day-to-day life. The field requires at minimum a bachelor's degree, and extensive work in the classroom, lab, and field. Some universities typically offer five-year programs that allow a student to earn a bachelor's and accelerated master's degree. With more companies searching for qualified candidates with STEM backgrounds, majoring in chemical engineering will open up plenty of opportunities. A background in this field allows students to work in the pharmaceutical, natural gas, chemical, energy or textile industries after graduation. Those who want to focus on research could go on to earn a doctorate and work in a lab.