The document summarizes the Tech Challenge, an engineering design competition for students grades 5-12. Teams must design solutions to real-world problems. The 2009 challenge asks teams to design a device to transport sensors to the top of an active volcano. Over 12,000 students on 230 teams have participated. The competition aims to teach skills like collaboration, problem-solving, and presentation skills while incorporating science and math concepts. Teachers are encouraged to use the challenge in their classrooms to complement science curriculum standards. Teams are evaluated on device performance, documentation of their design process, and presentation style. The goal is to grow participation and engage more sponsors and volunteers to expand the program.