2019 California Science & Engineering Fair Participants
Landon T. Pretre
- Project J1127
- Landon T. Pretre, Grade 6
![portrait](images/anon_ss.gif)
The Green Zone: Plants Filtering Our Air
Advisor: Mrs. Jennifer Parker
School: Woodside Elementary School, Woodside, San Mateo County
![CSEF_bar](/graphics/CSEF_Bar.jpg)
California Science & Engineering Fair
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2019
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Portraits
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CSEF@usc.edu