Sign up to judge

Volunteer judges make the fair possible. Share your expertise with young scientists from across the region.

Fair day: Saturday, April 3, 2027 at St. Lawrence Secondary School. Please sign up by March 26, 2027.

About you

Already have a portal account? Log in first and we will fill this in for you.

Judging

Life Sciences
Physical Sciences
Engineering & Digital Technology
Optional. We use this to match you with projects when we can.

After you submit, we'll email a 6-digit code to the address above. Enter it to confirm your signup — no password needed. If you already have a portal account with that email, the code signs you in to it.

What to expect

  • Fair day: Saturday, April 3, 2027 at St. Lawrence Secondary School.
  • Morning judging of assigned projects, with rubrics provided.
  • English, French, or bilingual judging — tell us your preference.
  • Pick the challenge categories and subject areas where you feel most competent.

Judging on fair day?

Judges use the online scoring portal after selecting their judge number.

Open judge scoring portal

Questions? Contact judging@ucsfair.org