SARSEF Regional Science and Engineering Fair

Fair Week: March 2 – 7, 2026

Every year, PreK-12th grade students from across Southern Arizona participate in a SARSEF-affiliated fair, conducting research projects to be considered as a representative of their school at the SARSEF Regional Fair, a week-long competition and celebration of their achievements.

If you want to help us select the best projects in a specific category while encouraging the rest, please sign up to be a “grand award” judge. You will use our criteria to select projects in your favorite grade level (Grades PreK-12) which is modeled after criteria used at the international science fair.

Volunteer opportunities are also available.