The Pioneer Park Centennial Center’s main exhibit hall and second-level mezzanine were filled with more than 400 science displays that ran the gamut from agrarian and biodiversity to electricity, astrophysics and the aurora borealis.

The displays were all the brain children of students who participated in the Interior Science Fair this week. Students from public, private and homeschool programs from Fairbanks, North Pole and Nenana to Delta Junction and Healy.

Contact reporter Jack Barnwell at 907-459-7587 or jbarnwell@newsminer.com.