Tri-County Science Events

Tri-County STEM Fair

The 2026 Tri-County STEM Fair will be held March 10-11, 2026 at the LISD TECH Center. Registration closes Friday, February 20, 2026.

Students in grades 5th-12th in Hillsdale, Lenawee, or Monroe County are eligible to participate in this project-based learning science competition. Using a Scientific Method or an Engineering Design Process, students delve deeper into a concept or idea that interests them and share their learning.

STEM Fair Registration
STEM Fair Manual

2026 Tri-County Elementary Science Olympiad

The Tri-County Elementary Science Olympiad will be held Tuesday, March 10, 2026 at Siena Heights University. Registration closes Friday, January 23, 2026.

Student teams in 3rd-5th grades in Hillsdale, Lenawee, or Monroe County are eligible to participate in this science competition. The Elementary Science Olympiad encourages group learning by participation in team events, where students are challenged to think creatively to solve problems and answer questions regarding various Science/Math topics.

2026 Science Olympiad Event Overviews will be shared with Coaches from each participating school. Email Linda Knape for further information.

Science Olympiad Registration

Registrar