2017 California State Science Fair Participants
Zachary N. Goldberg


Zachary
Project J0313
Zachary N. Goldberg, Grade 8 portrait
Trebuchet: The Counterweight to Payload Ratio
Advisor: Mrs. Suneeta Cohen
School: Mt. Helix Academy, La Mesa, San Diego County
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California State Science Fair / 2017 / Portraits / CalifSF@usc.edu