Winners of the YouTube Spacelab competition saw their experiments performed in space on Thursday, 13 September. ESA astronaut Frank De Winne participated in the live event, transmitted from the International Space Station to the world via YouTube.
Beaming live from the YouTube Creator Space in London, host Bill Nye (the Science guy) was joined by Spacelab competition winners Amr, Dorothy and Sara, as well as expert guests, including ESA astronaut Frank de Winne, via Google+ hangout. The highlight of the show was a live linkup with the International Space Station, with NASA astronaut Suni Williams showing the youngsters the culmination of their experiments. Suni also answered questions from young people all over the world.