This annual event took place at Kyung Won University in Sungnam, Kyunggi Province, between July 5th and the 11th. Some 300 people, including students and leaders from 27 different countries participated in the tournament. The competing teams, each consisting of five high school students, engaged in heated discussion to solve various thought-provoking physics questions, and then set up corresponding experiments based on those discussions. I met some of these brilliant students at the Kyung Won University Campus on the final day of the tournament, where the Australian team came in first, South Korean team second, and the New Zealand team third. Our guests are Kathryn Zealand, captain of the Australian team, Howe Mao, captain of the New Zealand team, three Korean students--Yoon-soo Nam, Jangsoon Park and Seong-ha Park, and Professor Chan-ho Park, the administration committee chair of the 2007 IYPT. Enjoy listening!