Engineering is a field that uses science and mathematics to design and build things. Engineers create structures, machines, and systems. This work is part of many industries and technologies. Engineering is practiced around the world.

Engineering includes areas such as civil, mechanical, and electrical engineering. It is used in construction, transportation, and technology. Engineers work in many environments, including offices, factories, and building sites.

Engineering is studied in schools and universities. It is part of how products and systems are developed. This field is used in many areas of modern life.