In this special initiative, teens from schools across Israel gathered at a  ground station in Herzliya to talk to Eytan Stibbe on the ISS in real-time  using ham radio, and ask him questions about his mission and his stay aboard  the space station. The students operated the radio equipment themselves, with  guidance from professional instructors from the Israel Amateur Radio Club.      This activity was a collaboration between Herzliya Science Center and  ARISS.