Chemical Engineering is a course that applies principles of chemistry, physics, mathematics, and engineering to design and operate processes that convert raw materials into useful products like fuels, pharmaceuticals, food, and chemicals. It covers areas such as thermodynamics, reaction engineering, process control, fluid mechanics, and plant design. The program prepares students for careers in manufacturing, energy, petrochemicals, environmental protection, and biotechnology. Graduates can work as process engineers, production managers, or research and development specialists.