At the lower left, on the left side of the aisle starting from the bottom are Senior Earth & Planetary Sciences participants Divya Nag through Elizabeth V. Clemmons (black hair) just in front of two unidentified judges in red and in white. On the right side of this aisle, starting from the bottom , are Adam L. Berman speaking with Senior Electronics & Electromagnetics judge, Mr. Gerald G. Altman in white shirt, Aubryn R. Butterfield (blonde hair almost completely obscured by Mr. Altman) speaking with Senior Electronics & Electromagnetics judge, unidentified in red shirt, Matthew C. Godkin, visible just above the judge's head, and Chandan G. Lodha in red shirt, beyond which is an aisle (imperceptible in this photo's foreshortened view) and Junior Earth & Planetary Sciences participants beyond.
In the center of this photo, the four boys in black and white are, from right to left, Nikhil P. Narang, Uzair N. Mohammad, Steven T. Lin, and Timothy R. Le, all in Junior Electronics & Electromagnetics.
A higher resolution version of this picture is available upon request.