2019 California Science & Engineering Fair Participants
Amy S. Shimizu

Project S1521

Elaine J. Noh, Grade 10
Amy S. Shimizu, Grade 10
The Effect of Public Restroom Stall Location on the Bacterial Growth on Toilet Seats in Each Stall
Advisor: Ms. Jennifer Blackie
School: Woodbridge High School, Irvine, Orange County