2011 California State Science Fair Participants
Walker E. Spence
- Project J1522
- Walker E. Spence, Grade 8
How Gross Are Your Greenbacks? A Study Examining the Bacterial and Fungal Contamination on US Paper Currency
Advisor: Mr. Rod Atchley
School: Pacific Collegiate School, Santa Cruz, Santa Cruz County
California State Science Fair
/
2011
/
Portraits
/
CalifSF@usc.edu