1990 Category Winners in
Engineering
- First Place: J0898
- Kozuki, Miwa L. Grade 8, Fresno County
Effect of Rice Hull Ash on the Strength of Concrete
School: Riverview Elementary School, Parlier
- Second Place: J0819
- Rondestvedt, Christian R. Grade 7, Kings County
Airfoil Stall Characteristics and Laminar Flow
School: Engvall (P.W.) Middle School, Lemoore
- Third Place: J0809
- Goldberg, Steven B. Grade 7, Los Angeles County
A Wind Tunnel to Test Wing Design
School: Chaminade Middle School, Chatsworth
- Honorable Mention: J0821
- Tilford, Toby N. Grade 8, Orange County
No Dish: Satellite Reception with a Lens
School: Travis Ranch Middle School, Yorba Linda
List of all projects in this panel
California State Science Fair
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1990 Category Winners
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CalifSF@usc.edu