1991 Category Winners in
Engineering Research
- First Place: S0819
- Shan, Wei-Jen Grade 12, Riverside County
Are Winglets Effective in Reducing Drag at Low Reynolds Numbers?
Advisor: Ms. Michele Lieux
School: North (John Wesley) High School, Riverside
- Second Place: S0802
- Best, Kim S. Grade 10, Ventura County
Laundry Detergents: Analysis of Stain Removal, Cost, and Environmental Impact
Advisor: Sr. Sadhana Neurgaonkar
School: La Reina High School, Thousand Oaks
- Third Place: S0817
- Nguyen, Thao T. Grade 10, Orange County
Misidentification of Herbal Medicine Echinacea
Advisor: Mr. Gary Reynolds
School: Santa Ana High School, Santa Ana
- Honorable Mention: S0821
- Swensrud, Kraig D. Grade 12, San Diego County
Saving California: Experiments Revealing the Most Practical Method for Earthquake Resistant Glue-Laminated Construction
Advisor: Mr. Larry Stienbrecher
School: Mira Mesa Senior High School, San Diego
List of all projects in this panel
California State Science Fair
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1991 Category Winners
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CalifSF@usc.edu