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YSC HomeAccept the ChallengeFinalists & WinnersNewsExtrasScience in ActionAlumni
Finalists & Winners
2003 Finalists
Click on each name to learn more about the finalists and their projects!

Samantha Bates

Peter Borden

Bogna Brzezinska

Anthony Burnetti

Rachel Clements

Leah Crowder

Ian Cummings

Erica David

David Edwards V

Dana Feeny

Bobby Fisher

Sarah Gerin

Jennifer Gutman

Zachary Hopkins

Sravya Keremane

Lorren J. Kezmoh

Tyler Kirkland

Michael Klein

Justin Koh

Luis Lafer-Sousa

Spencer Larson

Ryan Lee

Jeffrey Luttrell

Bryce Melton

Austin Minor

Elizabeth Monier

Michael Montelongo

Elena Ovaitt

Scott Presbrey

John Reid

Ethan Roth

Jacob Rucker

Patrick Saris

Taylor Simpkins

Katharine Sloop

Daniel Steck

Joseph Stunzi

Aron Trevino

Ryker Watts

Bryan Yancey
Banner Graphic
Bogna is a member of the science club and is her school's student council president. She plays the flute and participates in a number of sports, including soccer and water polo. She also enjoys volunteering at a local veterinary clinic. Bogna says she hopes to become a biochemist someday so she can develop treatments to "help people with cancer, leukemia, and [other] incurable diseases."
 
Her mentor is Professor Ian Williams, a glaciologist and an ardent supporter of Bogna's interests and pursuits.
Project Graphic
In her studies of global positioning systems (GPSs), Bogna discovered that agribusiness is incorporating GPSs and other remote sensing systems to manage soil quality and consistency across large fields. This led Bogna to wonder if this technology would not only produce higher crop yields but also be a more environmentally friendly method of farming.
 
Bogna collected soil and vegetation samples from a field near a river. After the samples were analyzed at a lab, maps were developed to illustrate concentrations of different nutrients in the soil across different areas of the field. Many disparities were found, especially in elevated areas. Based on these results, a farmer could create a prescription map that tells how much fertilizer needs to be spread in certain areas. This would enable a farmer to fertilize selectively, rather than applying a uniform amount of fertilizer across the entire field. Hence, Bogna concluded that this type of analysis saves money on chemicals, reduces the amount of chemical runoff into the nearby river, and prevents plants from being overfertilized, all of which are ultimately beneficial to the environment.
 

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