Greater San Diego Science and Engineering Fair

Since 1955, the Greater San Diego Science And Engineering Fair (GSDSEF) has provided an inspiring experience in science and engineering for tens of thousands of San Diego and Imperial County students, motivating them to pursue careers in science, technology, engineering, and mathematics. This regional competition challenges students to go beyond classroom studies to do independent research – to ask compelling questions, to design and implement innovative solutions, and to present and defend results to judges who are professionals in their fields. The GSDSEF brings together 800 of the best middle and high school students, 400+ judges who are professionals in their fields and over 60 professional societies and organizations, with $40k in prizes awarded. The GSDSEF is the highest-level STEM competition in the region and one of the oldest, most respected and competitive in the world. Beyond the fair, the GSDSEF operates year round and has mentored teachers and students and helped to develop science fair programs in schools across the county. For over 70 years, the GSDSEF has been cultivating and nurturing San Diego’s future STEM workforce. The GSDSEF is a 501(c)(3) run entirely by unpaid volunteers. Our work is made possible through donations from supporters like you.