2009 California State Science Fair Participants
Alexandra J. Vaughan
- Project J0713
- Alexandra J. Vaughan, Grade 6
![portrait](images/anon_ss.gif)
The pH Problem
Advisor: Mr. Jeff Vaughan
School: Stockdale Elementary School, Bakersfield, Kern County
![CSSF_bar](/CSSF/graphics/CSSF_Bar.jpg)
California State Science Fair
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2009
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Portraits
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CalifSF@usc.edu