Youth Engineering & Science Fair
Challenging Minds. Building our Future.
2023 YES Fair Winners!
The results are in! We would like to congratulate all of this year’s participants on a job well done. Click below to view who won!
About YES Fair
Every year hundreds of students in Southeastern Arizona look forward to the Youth Engineering and Science Fair, famously known as the YES Fair. This also includes the opportunity to win an all-expense paid trip to the world renowned INTEL International Science and Engineering Fair (ISEF)…
Science Fair Categories
Earth & Space Science
Need help finding a science project idea? Do you have questions about the scientific method? Our collection of useful resources can help!
Are you ready to take on the YES Fair Challenge? Awesome! Click below to register!
Judges are the true backbone of the success of the YES Fair. Click below to register.
Our volunteers help make the YES Fair a success every year. Click below to register!
Are you a teacher planning to represent students at the YES Fair? Click below to register!
Student Project Upload Wizard
Easily upload your project files with the Project Upload Wizard! Click here to download the Project Upload Wizard instructions. When you’re ready, click the button below!
The Youth Engineering and Science Fair is proud to give credit to their sponsor, Sulphur Springs Valley Electric Cooperative Foundation (SSVEC).
Click below to learn more.
Join other local organizations in providing Special and Recognition awards directly to individual students in the form of a certificate, letter, gift card, check, or other non-monetary recognition.
The Windemere Hotel & Conference Center
2047 South Highway 92
Sierra Vista, Arizona 85635
If you would like to contact us, feel free to e-mail, call or send us a letter using the contact information listed below!
Yes Fair Director
311 East Wilcox Drive
Sierra Vista, AZ 85635