The Expo-Sciences International 2019 Abu Dhabi (ESI2019) is the biggest event in UAE focusing exclusively on the scientific creativity of young aspirant scientists from all over the world. The expo gathers more than 1500 international participant, more than 50 countries and more than 600 STEAM projects.

The expo provides the attendees with the opportunity to explore the areas of biology, behavioural and social sciences, chemistry, computer science, earth science, energy and transport, engineering, environmental analyses and environmental management, electrical and mechanical technology, mathematical science, medicine science, physics & astronomy, and technology & biotechnology. ESI2019 includes cultural and scientific visits, leisure activities, workshops, and conferences. The expo aims at developing scientific culture among young people through the organization of science-and-technology programs.