A laboratory is a controlled environment where scientific research, experiments, and measurements are conducted. It is equipped with various tools and instruments, such as microscopes, test tubes, and Bunsen burners, to help scientists explore different phenomena. Laboratories can be found in schools, universities, and research institutions. In a laboratory, researchers can study subjects like chemistry, biology, and physics. The findings from these experiments contribute to advancements in technology, medicine, and environmental science. Safety protocols are essential in laboratories to protect researchers from potential hazards associated with chemicals and equipment.