State Tournament

Welcome to the Illinois State Tournament

Sat
APR
12
2025
University of Illinois
Urbana-Champaign
​#ISOSTATE2025

Congratulations

Congratulations, Qualifying Teams! Welcome to the Illinois Science Olympiad State Tournament at Urbana-Champaign!We are thrilled to extend our warmest congratulations to all the exceptional teams who have secured their spot in this important competition. Your dedication, hard work, and passion for science have brought you to this exciting moment, and we couldn’t be more proud.

As you embark on this thrilling journey, remember that you represent your schools and embody the spirit of scientific inquiry and discovery. This tournament is a celebration of your intellect, teamwork, and innovation.
Urbana-Champaign awaits to be your host, providing a platform for you to showcase your talents and push the boundaries of scientific knowledge. Embrace the challenges ahead with confidence, curiosity, and camaraderie.
We wish you all the best as you embark on this exhilarating adventure. May your experiences be enriching, your discoveries profound, and your memories everlasting.

Once again, congratulations to all the qualifying teams! Let the excitement begin!

Participating teams

Division B

1B
Daniel Wright JH
2B
Woodlawn MS
3B
Twin Groves MS
4B
Grayslake MS
5B
Frederick
6B
University of Chicago Lab MS
7B
Farmington Central JH
8B
Liberty JH
9B
LaHarpe Elementary
10B
Carthage MS
11B
Marie Murphy
12B
British School
13B
Hawthorn MS South
14B
Fox Homeschoolers
15B
Latin School of Chicago
16B
Bednarcik JH
17B
Lisle JH
18B
Whitney Young AC
19B
Bell Elementary
20B
Lane Tech AC
21B
Woodland MS
22B
Science & Arts Academy
23B
Our Lady of Mount Carmel
24B
South MS
25B
Glencoe Central
26B
Academy of St. Joan of Arc
27B
Wredling
28B
St. Matthew Catholic School
29B
Watseka JH
30B
International Prep Academy
31B
Rockford Christian MS
32B
Roscoe MS
33B
Eastview MS
34B
Winnebago MS
35B
Larsen MS
36B
Cambridge Lakes Charter
37B
Immaculate Conception School
38B
Pontiac JH
39B
Millstadt Consolidated School
40B
Wilmette JH
41B
North Park Elementary
42B
North Shore Country Day
43B
Thomas MS
44B
Springman MS
45B
Lake Bluff MS
46B
Hawthorn MS North

Division C

1C
Macomb
2C
Dunlap
3C
Farmington Central HS
4C
Rochester
5C
Liberty HS
6C
New Trier HS
7C
Hinsdale South HS
8C
Glenbrook South HS
9C
Glenbrook North HS
10C
Niles North HS
11C
Beacon Academy
12C
Naperville North
13C
Hinsdale Central
14C
Naperville Central
15C
Fox Homeschoolers
16C
Lisle HS
17C
University Lab School (Urbana)
18C
Urbana HS
19C
The HS of St.Thomas More
20C
Centennial HS
21C
Academy High
22C
Champaign Central HS
23C
IMSA
24C
Libertyville HS
25C
Naper Valley Homeschool
26C
Hersey HS
27C
Barrington HS
28C
Waterloo HS
29C
Litchfield HS
30C
Central Community HS
31C
Mascoutah HS
32C
O'Fallon Township HS
33C
Edwardsville HS
34C
Lane Tech HS
35C
Whitney Young HS
36C
Walter Payton College Prep
37C
Northside College Prep
38C
Belvidere North HS
39C
Rockford Christian HS
40C
Durand HS
41C
Elgin HS
42C
Vernon Hills HS
43C
Crystal Lake Central HS
44C
St. Charles North HS
45C
Stevenson HS
46C
University of Chicago Lab HS
47C
Lake Forest Academy
48C
Oak Park River Forest HS
49C
Neuqua Valley HS
50C
Metea Valley HS
51C
Waubonsie Valley HS
52C
Lyons Township HS
53C
Palatine HS

Important Information

The IL State Tournament will follow the same format as the Illinois regionals.
NATIONAL CLARIFICATIONS

Please review ALL clarifications and Frequently asked Questions (FAQ) on the NSO website. Once you have done that, please review the ILLINOIS clarifications for the events (below). In any case where a National and Illinois clarification conflict, the Illinois clarification will be used.

Other important information

  • What is Arbitration?

    Arbitration is the process of taking an issue raised by a coach or supervisor and finding a resolution that is fair, following the rules of the tournament, in the spirit of the competition, and of which will NOT cause an unfair advantage for a team. APPEAL FORM

  • State T-Shirt: SWAG
  • Volunteer Sign-up: Click here to sign-up!
  • National Anthem: If you have any experienced National Anthem singers on your team please complete the National Anthem form by Saturday, April 5th at 8 pm.
  • Team Demographic Information: Please complete the survey on or before March 24th.
  • CEILING HEIGHT 98 feet at center.

    ISO TOURNAMENT LOGISTICS

    Click on map to open on a new tab.

    ISO Map 2025
    REGISTRATION FORMS
    • Registration form (must be signed by the principal)
    • Alternate Registration form (can bring a maximum of 10 alternates)
    • Participant Release form
    • Medical form (you can use the same form that you used for the regional tournament; this must be shown but will not be collected)
    • Volunteers – More information will be coming in a separate email regarding team volunteers. All teams are required to have an adult volunteer for one 4 hour time slot in a NON BUILDING event. All volunteers will sign up through our volunteer website (coming soon) and that information will come to you in a separate email.
    • Don’t forget to complete your demographic survey on or before March 24th.
    LOCATIONS
    • Registration and Headquarters Huff Room 114
      • Regular:

        Friday, April 11th 1:00 pm – 5:00 pm and 7:00 pm to 9:00 pm.

      • Late

        Saturday, April 12th at 6:30 am.

    • Arbitration and scoring Huff 209.
    PARKING & MAPS
    • Bus parking for teams will be at the State Farm Center (Assembly Hall)
    • This is the official list of free parking on weekends, but most lots are free on weekends excluding a few meter lots and housing lots. Weekday and Overnight | Parking Services (illinois.edu).
    • The free lots closest to the quad are be D5, D1, C9, and C5.
    • Parking is available from 5:00 pm Friday through Saturday evening in most University of Illinois parking lots labeled “Monday through Friday.” Parking is NOT permitted in any University lot or specific parking spaces marked “rented 24 hours, 7 days a week.” NOTE: Street parking meters supplied by the cities of Champaign and Urbana are not considered University parking and will be strictly enforced on Saturday.
    Hospitality/ Food & water
    • Hospitality rooms around campus for coaches, event supervisors and our volunteers only. It is not for competitors or parents who are not volunteering.
    • Locations
      • Noyes Lab Room 162
      • Huff 114
      • Armory 134
    • These will have a continental breakfast in the morning, a cooler with pop and water during the day, lunch starting around 11 AM and some snacks after lunch.
    WIFI

    For directions on how to access the Campus WIFI, click here.

    Trial Events

    Division B

    • Agricultural Science (2025 rules manual – Year 1)
    • Botany (2025 rules manual)
    • Geocaching
    • Pentathlon
    • Remote Sensing (2025 rules manual)

    Division C

    • Agricultural Science (2025 rules manual – Year 1)
    • Botany (2025 rules manual)
    • Gene Regulation
    • Protein Modeling (2025 rules manual)
    • Bottle Rocket