Click here to find out more about Engineers. Science is an enormous topic. Basically, science is the study of why the world is the way it is, from bacteria to volcanoes to stars. The application of this knowledge, or how people can use their understanding of the world to help society, is known as engineering. Try to imagine a job that has not benefited from science and engineering.
Artists use paints and other materials that have been developed by scientists and engineers.
Writers use computers, and machinery such as printing presses are used to distribute their work to you. Scientists and engineers have also developed ovens and cooking utensils used by famous chefs. Scientists and engineers of course need to study science, but they are not the only ones. An engineer applies science and math principles to solve various problems, create new systems, products and devices to benefit society. Knowledge of science and math principles is obtained through study, experience, and practice of a variety of problems.