⭐ Midwestern University: Arizona Regional Brain Bee

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 Join the Arizona Regional Brain Bee competition and test your knowledge against other high school students. The winner will receive 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.     Arizona SciTech Festival Season is here! We hope to see you in many of the Festival’s events all over Arizona. Check out the calendar!