February 16, 2019

  • Tests and keys are released on our Day-of page.
  • A histogram of each event's score distribution is in its corresponding folder.

February 11, 2019

  • Congratulations to all of the teams that attended!
  • The results and rankings are released on Avogadro and on our Day-of page.
  • Score distributions and raw tests will be released later this week.

February 8, 2019

  • PDF version of campus map and the Building Guide are uploaded to Day-of page.
  • These are very helpful for navigating campus!
  • Updated Self-Scheduling results are also posted.

February 6, 2019

  • Some minor event and team room changes made! Check the Tean Numbers and Event Schedule documents on the Day-of page to stay updated!

January 25, 2019

  • Logistics information added to the Day-of page.

January 22, 2019

  • Building and trial event self-scheduling will open on Avogadro at 6PM on Wednesday, January 23, 2019.
    • You can find the link on the Day-of page.
  • Some team room and event room changes were made. See the documents on the Day-of page to see the specifics.

January 17, 2019

  • Tshirt and pizza forms added to the Day-of page.
  • Both orders are due online by Monday, January 28th, 2019.
  • Payment will be in cash at registration desk.

January 9, 2019

  • Changes made on Competition Policies and Day-of pages to reflect the updated difficulties and scoring of the events.
  • "For events whose rules or content differ with the level of competition, we will adhere to the rules specified at the national level - except build events, which will be scored at the regional level."

December 28, 2018

  • Team room and event locations now announced on Day-of page. (Look in files Event Schedule and Team Numbers.) Happy holidays everyone!

November 29, 2018

  • Day-of page (under Tournament Information) updated with event schedule and team numbers. Updated forms for 2019 are also available.

September 18, 2018

  • Registration opened and all slots filled up; subsequent applications were put on the waitlist. Thank you to everyone who registered and good luck preparing! Emails were sent out automatically, so if you have not received one, please check your spam box.

September 10, 2018

  • The registration date has been moved earlier to Tuesday September 18, 2018 as this works better for our staff, who are needed onsite to monitor and process registration. The link has been posted in the registration page.

August 25, 2018

  • We are excited to announce that the third annual Princeton University Science Olympiad Invitational will be on Saturday, February 9th, 2018!
    • Hotel discount rates, travel/parking information, competition schedule, and more will be posted later.