2009 California State Science Fair Participants
Douglas G. Johnston
- Project J0912
- Douglas G. Johnston, Grade 6
![portrait](images/anon_ss.gif)
Diodes: I Prefer Mine Over-Easy, Not "Fried"
Advisor: Mr. Scott Hammer
School: Cesar Chavez Elementary, 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