Virtual Pittsburgh Regional Science and Engineering Fair 2021

The Pittsburgh Regional Science & Engineering Fair (PRSEF) will celebrate another year of open competition of research projects in the fields of science, mathematics, and engineering in March. This competition is open to all students in grades 6-12 from the 21 counties within Western Pennsylvania and Garrett County, Maryland.

The Science Fair has been a Pittsburgh tradition since 1940. It is also the third oldest science fair in the United States under the affiliation of Society for Science, which runs the Regeneron International Science and Engineering Fair (ISEF) and the Broadcom MASTERS middle school competition.

Returning judges – If you registered to judge last year and you have a username and password for www.STEMisphere.org/PRSEF, log in and then confirm the information on the screen.  Click on the Submit Registration button at the bottom of the screen.  If you do not see category selection and contact information when you log in, click on Registration/Forms and then on Judge Registration.

New judges – If you did not register to judge last year and you have never logged in at www.STEMisphere.org/PRSEF before, go to www.STEMisphere.org/PRSEF and click on the red “New Judge or Volunteer? Click Here” button.  Select Category from the drop down menu.