2009 California State Science Fair Participants
Matthew G. Smith
- Project J0222
- Matthew G. Smith, Grade 8
![portrait](images/anon_ss.gif)
The Perfect Trebuchet: Effects of Arm Length and Counterweight on the Projectile Distance
Advisor: Mrs. Jelica Campos
School: St. Bonaventure Catholic School, Huntington Beach, Orange 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