2009 California State Science Fair Participants
Nathaniel B. Tweed


Nathaniel
Project J1131
Nathaniel B. Tweed, Grade 6 portrait
Clean Water for a Thirsty Third World
Advisor: Miss Mindi Gibson
School: Valley Schools, Bakersfield, Kern County
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California State Science Fair / 2009 / Portraits / CalifSF@usc.edu