Arizona Regional Brain Bee

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Do you ever wonder what determines intelligence? How male and female brains differ? Why we need sleep? Join the Arizona Regional Brain Bee competition and test your knowledge of the brain against other high school students. 

The Brain Bee will take place on Wednesday, February 8. It begins at 5:00 PM and will include semifinal and final rounds. High school students of all grades are welcome. To participate, please register by February 1. You will receive a confirmation email upon registration.

Winner of the AZ Regional Brain Bee will recieve a $2,000 scholarship to assist with costs associated with going to the National Brain Bee competition. The 2023 USA Brain Bee Championship three-day event will be held in-person at the University of California, Irvine on April 21-23. The National Championship competition will begin on the morning of April 21 and will end by 12pm on Sunday, April 23 to allow participants to travel home. For more information on the 2023 USA Brain Bee Championship, please click HERE.

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All questions will come from the 2012 and 2018 versions of the book Brain Facts

Click here for Brain Facts 2012.
Click here for Brain Facts 2018.

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.

For event related questions, please contact the MWU Office of Communications at 623.572.3310 or email

Cholla Hall

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