Welcome to the virtual 2024 SARSEF Science and Engineering Fair

Over 50,800 K-12 students in Southern Arizona currently participate in SARSEF, conducting research projects to be considered as a representative of their school. The top 15% of projects advance to this weeklong celebration of their achievements and further competition.

Each year, over $100,000 in awards, trips and scholarships are awarded, thanks to our community support. Top high school students move on to international levels of competition!

SARSEF Fair award winners have been announced!

Celebrate with us

Join us for the Community STEM Expo and awards ceremonies on March 9 at Reid Park!

Join us in making students proud of their science

We are so fortunate to have generous donors who support critical thinking and problem solving in Southern Arizona.We could not do the work we do without the contributions of organizations and individuals in our community!

Learn more about ways to donate and what your support means for Arizona students.

Donate Today!