The Science Festival 2008 was organized with the aim to connect general public with Serbian research institutes and to popularize science, especially among elementary and high-school students. SCL's Branimir Ackovic and Dusan Vudragovic presented at the festival the basics of Grid technologendary and its role in modern e-Science. The visitors were introduced to SCL's computing facilities, national Grid infrastructure/initiative AEGIS, regional Grid infrastructure/project SEE-GRID-SCI, as well as pan-European Grid infrastructure/project EGEE.