Sign up to get an AI-explained fit check, track your application, and get help with essays and questions once you're ready to apply. Always free for students.
Sign upSign up (always free) to see the deadline, status, how to apply.
The 2026 Thermo Fisher Scientific Junior Innovators Challenge had 1,997 entrants; the full list of participants is available online.
Top 10% of 6th-8th grade competitors at Society-affiliated science fairs in the U.S. are eligible for nomination.
Verified Saturday, August 1, 2026