Inspired by Placer County's STEM Expo.

Thank you for coming to the 2019 Glenn County STEM Expo!


The California Science and Engineering Fair has moved their event into early April forcing us to change our original date for the 2020 Glenn County STEM Expo. The new date is March 11, 2020. Please update your calendars! More information regarding registration dates, dropoff times, etc., will be released soon.

More than just a Science Fair!

Glenn County STEM Expo is an innovative alternative to the typical science fair - striving to give students a place to exhibit their work alongside entertainment and learning opportunities for the whole family – including STEM based activities and interactive exhibits from local scientists, organizations, schools, and companies.

A new category is HERE!

Click here to learn more about our new maker-inspired category, "Things!"

Look for registration information for the 2020 STEM Expo in January!

Check out our growing video series highlighting developments for this year's STEM Expo!

2019 GCOE STEM Expo

Watch this video highlighting the 2019 event!

Video produced by Adrienne Boone from Hamilton High School

Glenn County STEM Expo is proud to be the official Glenn County affiliate for the California State Science Fair.