1991 Category Winners in

Second Place: S1106
Le, Phuc T. Grade 10, San Diego County
Effect of Insecticides and Herbicides on Soil Bacteria
Advisor: Mr. Delbert Cote
School: Chula Vista Senior High School, Chula Vista

Third Place: S1111
Ricketson, Cara Grade 9, Monterey County
It's the Little Things that Count
Advisor: Mr. Gary Avedisian
School: Pacific Grove High School, Pacific Grove

Honorable Mention: S1102
Davis, Scott E. Grade 11, Humboldt County
Mutation Rates of E. coli Bacteria: A Search for Mutagens
Advisor: Mr. Jim Welsh
School: McKinleyville High School, McKinleyville

List of all projects in this panel

California State Science Fair / 1991 Category Winners / CalifSF@usc.edu