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Welcome to the 2021 Virtual STEM Expo

A celebration of Science, Technology, Engineering, and Mathematics (STEM) for teachers, students, and families!

Virtual Science & Engineering Fair

Submissions accepted March 22 & 23, 2021

Virtual STEM Showcase

Submissions accepted May 2021

2021 STEM Expo Highlights

Congratulations to all the students and teachers involved in this year’s Virtual STEM Expo.

2021 Tuolumne County Science & Engineering Fair 1st Place Winner Luke Paris for his submission “Does It Measure Up?”.

Does It Measure Up?
Curtis Creek Ecosystems
Curtis Creek Solar Ovens
Sonora Elementary 5th Grade
Sonora Elementary 8th Grade

The Tuolumne County Superintendent of Schools Office is hosting a virtual STEM Expo in which students from all grade levels can participate competitively as well as non-competitively. The purpose is to highlight STEM projects and activities being done in your classroom or at your school site. In order to maximize student engagement and minimize educator workload, this year’s event will be extremely flexible. Opportunities to virtually showcase your students’ work will be plenty.

If students are interested, there will also be an opportunity to submit the traditional Science Fair Project with the potential to be invited to the California Science and Engineering Fair.

The 2021 California Science & Engineering Fair will be held on Monday and Tuesday, April 12-13, 2021. The fair will be held online only. Most details concerning the operation of CSEF 2021 are yet to be determined and will be posted here as they are decided.

Need More Information?

For questions or guidance, contact TCSOS STEM Consultant, Tricia Dunlap.

(209) 536-2082

"The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'"

Isaac Asimov
American Writer

"We need to teach our kids that it's not just the winner of the Super Bowl who deserves to be celebrated, but the winner of the science fair."

Barack Obama
44th US President

“There is no greater education than one that is self-driven.”

Neil deGrasse Tyson

“Take chances, make mistakes, get messy!”

Ms. Frizzle
Magic School Bus

“Don’t let anyone rob you of your imagination, your creativity, or your curiosity.”

Mae Jemison
First African American woman astronaut in space