Horace Greeley Science Olympiad Invitational

REGISTRATION FOR 2025 IS NOW LIVE!

Early bird registration ends 11/15. 

Event modifications and email updates coming soon.

The Horace Greeley Science Olympiad Invitational is an annual, virtual Science Olympiad competition aimed at providing an opportunity for Division B (middle school) students to foster their passions for science and prepare for their Science Olympiad season.

2025 Competition Week: Jan 20th 7:45AM EST Jan 26th 11:59PM EST

Registration Period: Aug 1st 7:45AM EST - Jan 1st 11:59PM EST 

Cost: $65 per team (early bird), $75 per team (regular)

All participating schools will receive an HG Invitational pennant. Top 3 teams will receive plaques. Top 3 partnerships per event will receive certificates. 

All funds will be used to support the Horace Greeley Science Olympiad Program. We appreciate your support!

What is Science Olympiad? 

Founded in 1984, Science Olympiad (SCIO) is the premier team STEM competition in the nation, providing standards-based challenges to 6,000 teams at 425 tournaments in all 50 states. SCIO competitions host numerous events including Anatomy and Physiology, Roller Coaster, Fossils, Reach for the Stars, and so much more. The wide variety of SCIO events ensures that every student can find something they are interested in.

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