Erik Anson Phillips Academy Andover, MA Teacher: J. Peter Watt   Sophie Cai Ridgefield HS Ridgefield, CT Teacher: David Waltimyer   Tucker Chan Princeton High School Princeton, NJ Teacher: Cherry Sprague   Joseph Chu Lynbrook High School San Jose, CA Teacher: David Taylor   Benjamin Connell Charter School of Wilmington Wilmington, DE Teacher: David Stover   Kenan Diab Hawken School Gates Mills, OH Teacher: Bob Shurtz   Nicholas Dou South Brunswick HS Monmouth Junction, NJ Teacher: Amrish Garg   YingYu Gao Phillips Exeter Academy Exeter, NH Teacher: Scott Saltman   Kenneth Hu William P Clements HS Sugar Land, TX Teacher: Mark Kinsey   Rui Hu Charter School of Wilmington Wilmington, DE Teacher: David Stover   Sunny Kam Great Neck South HS Great Neck, NY Teacher: Matthew Sckalor   Jenny Kwan San Marcos HS San Marcos, CA Teacher: Jose Fernandez   Jason LaRue Miami Palmetto Sr HS Miami, FL Teacher: David Jones   Allen Lin Holmdel High School Holmdel, NJ Teacher: Josephine Blaha   Andy Lucas Harvard-Westlake School Studio City, CA Teacher: John Feulner   Sarah Marzen Thomas Jefferson HS for Sci-Tech Alexandria, VA Teacher: John Dell   Kynan Rilee Eleanor Roosevelt High School Greenbelt, MD Teacher: Yau-Jong Twu   Aleksandra Stankiewicz Edina High School Minneapolis, MN Teacher: Mark Laven   Philip Streich Homeschool Platteville, WI Teacher: Amanda Streich   Arvind Thiagarajan Thomas Jefferson HS for Sci-Tech Alexandria, VA Teacher: John Dell   Philip Tynan Charter School of Wilmington Wilmington, DE Teacher: David Stover   Haofei Wei Oklahoma School of Science and Math Oklahoma City, OK Teacher: Shayne Johnston   James Yang Phillips Academy Andover, MA Teacher: J. Peter Watt   Danny Zhu Stuyvesant HS New York, NY Teacher: Benjamin Dreyfus