Chemistry is a course that studies the composition, structure, properties, and changes of matter. It explores how substances interact, combine, and react at the atomic and molecular levels. Key areas include organic chemistry, inorganic chemistry, physical chemistry, analytical chemistry, and biochemistry. Students gain both theoretical knowledge and laboratory experience in chemical analysis, synthesis, and experimentation. The course develops critical thinking, problem-solving, and technical skills. Graduates can pursue careers in research, pharmaceuticals, environmental science, manufacturing, education, and industries such as petrochemicals, food, and cosmetics.