Welcome to SARSEF

Join us in Celebrating the Retirement of 

SARSEF’s CEO Kathleen Bethel

Monday, June 24th


at the


4574 E. Broadway Blvd

Tucson, AZ 85711

No RSVP Required

Drop in to enjoy light refreshments and great memories

Share Your Favorite SARSEF Memory

Do you have a favorite memory of Kathleen? Or a story about how SARSEF has impacted YOUR life? Please share them with us!  Email your story to director@sarsef.org or simply click reply.

To Honor Dr. Bethel’s Decade of Work,
Please Consider Making a Gift in her Name

Make a Gift


Watch our NEW video to learn what happens AFTER SARSEF’s Fair!


What is SARSEF?

Is Your Child’s School a SARSEF School?

Arizona needs critical thinkers more than ever!

Last year, SARSEF provided FREE in-class instruction in critical thinking and problem-solving using science and engineering to 66,000 K-12 students. More than 1,500 teachers received free, STEM professional development. And over 2,000 parents learned how to support and encourage their children in science. To schedule a free presentation or find out how to get your school involved, contact Director@sarsef.org today!

You Matter

The one life that is changed with your gift, might be the very one that changes ours one day.

Your monthly gift of $10, $20, $50 $100 $250 is appreciated.

Donate Now

Want to find out more about what it means to think critically? https://sarsef.org/home/critical-thinking-problem-solving/

SARSEF Office at 4574 E. Broadway Blvd. Tucson AZ 85711

(520) 273-8259



Every Child. Thinking Critically. Solving Problems.