Arizona Regional Brain Bee
The annual neuroscience competition for high school students.
Do you ever wonder what determines intelligence? How male and female brains differ? Why we need sleep? The annual Arizona Regional Brain Bee competition tests your knowledge of the brain against other high school students. Questions were derived from the 2012 and 2018 versions of the book Brain Facts.
- Learn more about the 2026 USA Brain Bee Championship
- Learn more about the USA Brain Bee
2026 Brain Bee Competition
The Brain Bee competition was held on February 18, 2026. The winner received up to $2,500 reimbursement funds for expenses to attend the National Brain Bee competition at the University of California, Irvine on Saturday, April 25, 2026.
The Arizona Regional Brain Bee is funded as a result of generous financial support from BHHS Legacy Foundation, which is an Arizona charitable organization whose philanthropic mission is to enhance the quality of life and health of those it serves.
Related article - BASIS Chandler Student Wins Wins Arizona Regional Brain Bee
Previous Winners
Samarth Dunakhe
Arizona College Preparatory High School, Chandler, AZ
Rishi Suresh
Mountain Ridge High School, Glendale, AZ
AZ Brain Bee Winner Finishes Second at U.S. National Championship