Southern Utah Science and Engineering Fair

The annual Southern Utah Science and Engineering Fair is open to science projects from students in grades 5-12. Projects can be performed by a single student or a team of up to three students.

This year we are celebrating 51 years of SUSEF! From 1974-2025, Southern Utah University has hosted the event. 

Registration fee: $25.00 per student (late registration $30.00 per student).

Deadlines and Judging

Application Deadline
Friday, January 24th, 2025

Late Registration Deadline
Friday, February 7th, 2025

Southern Utah Science Fair
Thursday, March 6th, 2025
7am-5pm*
Online Pre-Judging Document Review Begins
Monday, February 24th, 2025
Online Pre-Judging Document Review Ends
Thursday, March 6th, 2025
In-Person Judging
Thursday, March 6th, 2025
9am-12pm; 1pm-3pm (ISEF)*

Generous support for the Southern Utah Science & Engineering Fair provided by: