Washington State Science and Engineering Fair!


The Washington State Science and Engineering Fair (WSSEF) is open to all students in grades 1 -12 throughout the state of Washington from public schools, private schools or home schools.

** Students may register for the annual WSSEF as a result of competing at a regional ISEF affiliated science & engineering fair. Please contact the local regional fair director to “promote your project” to WSSEF.

** If a student lives in a county where there is no regional fair, students should register directly with WSSEF.

Ready to Register?

Use the buttons at the top of the page to register (as a student, judge or volunteer) or sign-in to your account.


The ALL Washington State Science & Engineering Fair would like to thank the following companies and organizations for their tireless support.
With their commitment, students have an opportunity to share ideas, showcase cutting-edge projects,
and compete annually for awards and scholarships.

If you would like to become a sponsor of the ALL Washington State Science & Engineering Fair
please contact Ms. Lois Lugg for more information.

For technical questions and support, please contact support@stemwizard.com