Toshiba gives Yori ’29, Sarah ’29 honorable mentions
This is the third consecutive year USN Lower Schoolers were recognized in the world’s largest K-12 STEM competition.
By Juanita I.C. Traughber, Communications Director
Toshiba has given Sarah Ajang ’29 and Yori Crozier ’29 honorable mentions in its 28th annual ExploraVision competition for their smartphone app to help curb school violence. The app they call HeLp Me! would use algorithms to evaluate students’ answers to questions and alert school administrators of students in need of intervention.
“The goal is to assist school officials like teachers, principals, etc. to address the issue early before the bullying gets out of hand and someone gets seriously hurt. School officials are then in a better position to assist the victim and help curb the perpetrator's behavior if the issues are addressed earlier,” Sarah and Yori wrote in their 12-page submission into the world’s largest K-12 STEM competition.
The girls are in Third Grade Teacher Barbara Voehler’s class. Their idea came from hearing a true story about a boy who recently emigrated from Sudan and was being teased because he does not speak English well. USN parent Anna Nyanda Dau said the students have reached out to Google and vendors recommended by Toshiba to create their app.
In 2019, Eesha Nachnani ’28 and Anisha Nachnani '32 were among national winners of the ExploraVision competition for their proposal of a solar-powered, GPS-operated fish drone that would ingest plastic polluting oceans and convert the waste into biodegradable products. They earned an all-expense-paid trip to Washington, D.C. In 2018, Eesha proposed a genetically-engineered chlorophyll cell could negate the effects of carbon dioxide. She donated the prize laptop to USN, and it was shared with a High School student in need.
More USN News
List of 3 news stories.
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Experienced educators join High School
Allison Van Konynenburg returns to USN as Interim HS Dean of Teaching and Learning. Taking on additional responsibilities this academic year, Justin Fitzpatrick is now Interim HS Dean for Academic Affairs and Laura Snow is the High School Academic Operations Manager.Read More -
Lower School welcomes new faculty for 2026-2027
Please join us in welcoming to USN: LS Spanish Teacher Connor Mitchell, LS Music Teacher Marisa Frank, LS Learning Support Specialist MacKenzie Grant, Fourth Grade Teacher Alexis Novotny, Second Grade Teachers Cara Bishop and Lindsay Moates, First Grade Teachers Marisa Depke and Molly Roth '10, and Kindergarten Teacher Ellen Haber '00. Also, Naturalist Carrie Riley transitions to LS from the HS Science Department.Read More -
Middle School welcomes learning specialist
Learning Specialist Rachel Harley has over a decade in middle school education. Her office is located in room 1171 on the first floor of the Gordon Wing, in the former Middle School conference room.Read More
Contact
Edgehill Campus
2000 Edgehill Ave.
Nashville, TN 37212
Phone: 615-321-8000
Fax: 615-321-0889
Email: info@usn.org
River Campus
1200 County Hospital Road
Nashville, TN 37218
2000 Edgehill Ave.
Nashville, TN 37212
Phone: 615-321-8000
Fax: 615-321-0889
Email: info@usn.org
River Campus
1200 County Hospital Road
Nashville, TN 37218
USN Mission:
University School of Nashville models the best educational practices. In an environment that represents the cultural and ethnic composition of Metropolitan Nashville, USN fosters each student’s intellectual, artistic, and athletic potential, valuing and inspiring integrity, creative expression, a love of learning, and the pursuit of excellence.
University School of Nashville models the best educational practices. In an environment that represents the cultural and ethnic composition of Metropolitan Nashville, USN fosters each student’s intellectual, artistic, and athletic potential, valuing and inspiring integrity, creative expression, a love of learning, and the pursuit of excellence.