Peterborough Regional Science Fair

Welcome to the website for judge registration (only) for the
2021 Virtual Peterborough Regional Science Fair.

To learn more about the Peterborough Regional Science Fair, including project guidelines, prize information, day of the fair organization, and past winners, please visit our promotional website at

Participants & parents, please do not use this site to register your project for the 2021 Fair.

This year (2021), we are using a new project registration platform designed by Youth Science Canada.
If you have already started project registration on this site our sincere apologies, but we request that you start a new project registration using the new project registration system:

We have provided information about this new registration system on our promotional website:

This is a new project registration system and there could still be glitches in the registration process. Please visit for the latest updates.
Email if you require assistance with project registration.

Judges: Instructions for Judge Registration for the 2021 Fair

Judges, please use this website to register for our 2021 Fair. This site utilizes the Science Fair in a Box (SFIAB) management system.

1.  Visit this site's login page by selecting the Login/Register button in the left menu.

2.  Select the following, depending on whether you are new or returning (from a previous year) to this site:

  • If you have judged our fair before, select: I am a judge and I already have an account
  • If you are judging for the first time, select: I am a new judge and would like to register to judge

3.  Follow the instructions on the pages that follow. Regarding passwords for judges visiting this site:

  • New Judges: Use the password sent to you in your email invitation to judge (also provided on our promotional website (look in the PRSF News section, in the "Judge Registration Open" entry).
  • Returning Judges: Use the personal password that you set previously for this website.  If you have forgotten your password, you may ask this SFIAB website system to email you your password at the login page.

Judges, if you encounter any problems in registration, please e-mail the Peterborough Regional Science Fair SFIAB Webmaster.