2009 California State Science Fair Participants
Thomas W. Howell
- Project J2109
- Thomas W. Howell, Grade 8
![portrait](images/anon_ss.gif)
How Clean Is Your Countertop?
Advisor: Ms. Lucinda Hitchner
School: Cunha (Manuel F.) Intermediate School, Half Moon Bay, San Mateo 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