ESA astronaut Frank De Winne moderated the live video call with ESA astronaut André Kuipers and NASA astronaut Don Pettit. They answered questions from the regional SpaceLab finalists.

Space Lab, supported by ESA, was initiated by YouTube, NASA, Japan’s JAXA space agency, Space Adventures and Lenovo. It challenges students around the world to design a science experiment to be performed on the International Space Station.