2009 California State Science Fair Participants
Tim O. Hamersly


Tim
Project J1021
Tim O. Hamersly, Grade 8 portrait
Ratchet Up the Efficiency
Advisor: Mr. Russle Berg
School: Kirby (Georgiana Bruce) Preparatory High Sch, Santa Cruz, Santa Cruz County
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California State Science Fair / 2009 / Portraits / CalifSF@usc.edu