Get ready for fair week! Consider this your go-to guide with everything you need to know to participate in the 2026 SARSEF Science and Engineering Fair.
As a reminder, registration is now closed for incoming projects.
This year we have a new opportunity! Introducing the 2026 SARSEF Science and Engineering Fair Goosechase! All throughout Fair Week, we will have unique missions that participants can engage in that relates to the SARSEF Fair. When you complete a mission, you will receive points. Compete with other fair participants to win some prizes! Participation is free and voluntary (although you will have to download the Goosechase app on a mobile device). Join us and view how others are participating! We will be giving away prizes for 1st, 2nd, and 3rd place participants in the Goosechase!
Please note: if you decide to participate in the Goosechase, you will need to consent to our media release agreement before participation. You will be prompted to agree/disagree when launching the 2026 Fair Goosechase.
February 23rd – 25th: Display and Safety Checks
All projects will undergo Display and Safety checks to ensure compliance with Fair rules. Registrants, students, and parents will be emailed information on how to review project submissions and submit any corrections that are necessary.
- Registrants that have an account may submit corrections via their account.
- Parents, caregivers, teachers, and those who registered as a guest will be given an opportunity to make corrections through our public portal.
An email notification will go out when the public portal opens for edits. Corrections for project info and files will be permitted until Wednesday, February 25th at 10:00pm.
February 28th: Virtual Exhibit Hall Goes Live
The virtual exhibit hall will go live Saturday, February 28th, at 12:00p. You can begin browsing student projects that advanced to the Regional Fair this year! Judges will begin reviewing projects in preparation for judging and interview days.
March 3rd: High School (9 – 12) Interview Day and Open House
High School judging and interviews will take place in-person at the University of Arizona Student Union Grand Ballroom from 8:00am-3:30pm. Interviews are required at this level and students should plan to attend the entire day. The day will include interviews with judges as well as category networking sessions similar to those held at the International Science and Engineering Fair. Students will have the opportunity to connect with other students in their category as well as STEM professionals in a related discipline.
March 4th: Elementary and Middle School (PreK – 8) Judging and Interviews
Judging will take place online and over Zoom on Wednesday, March 4th, from 8:30 AM – 11:15 AM (judges only). Then, Elementary and Middle School students will have an opportunity to be interviewed by judges over Zoom on March 4th from 11:30 AM- 4:00 PM. Students must have an adult nearby in order to be interviewed. Interviews at this level are not required and do not factor into grand judging. They are for experience only for young researchers to talk about their science!
March 6th: Winner’s List Posted
Award winners lists will be posted on Friday, March 6th at 12:00pm on our Fair website, virtualfair.sarsef.org. These lists will just signify to teachers, students, families, and schools that an award has been won, but will not specify the name of the award. Students, teachers, and families should plan to attend the Awards Ceremony and Community STEM Expo that corresponds with their grade level to reveal what they’ve won!
March 7th: Awards Ceremony and Community STEM Expo
Regardless of whether a project won or not, everyone should plan on attending the combination Community STEM Expo and Awards Ceremonies at Reid Park from 10:00am-3:30pm on Saturday! All Southern Arizona families are invited as there should be something for everyone. Bring your own blankets, chairs, and sun protection for awards ceremony seating, and enjoy the exhibitors, entertainment, and food trucks!
What You Can Expect
- Hands-on STEM activities from exhibitors from 11:00am-1:30pm
- The SARSEF Innovators Hall, where attendees can explore student projects from the 2026 Fair
- SARSEF Science Mart for all of your STEM swag needs
- Onstage live entertainment
- Sweet and savory Food Trucks from 11:00am-1:30pm
- Plenty of room for outdoor seating on the grass in front of the amphitheater (bring your own blankets, chairs, and umbrellas for shade)
Schedule
- 10:00AM Elementary (Grades PreK-5) Awards Ceremony
- 11:00AM-1:30PM STEM exhibitor booths and Food Trucks open!
- 1:30PM – 3:30PM Middle and High School (Grades 6-12) Awards Ceremony
The Awards Ceremonies will not be live-streamed. Please plan to attend in-person! If you are unable to do so, unclaimed awards will be delivered to schools in the coming weeks. Full Award list with awards details will be posted on Tuesday, March 10th at 12:00pm on our Fair website, virtualfair.sarsef.org
Volunteers Still Needed!
It takes around 500 volunteers to make the SARSEF Regional Fair happen! We still have slots open for nearly every background, schedule, and ability. Please share these opportunities with those who can join us to make this exciting Tucson tradition a success in 2026!
Enjoy Fair Week and congratulations to all of our young scientists and engineers!














