Governor General David Johnston and grade 5 and 6 students will be speaking with Canadian Space Agency astronaut Chris Hadfield over the noon hour while he was aboard the International Space Station.

200 students from Rockcliffe Park Public School, Corpus Christi Elementary School, Our Lady Mount Carmel School, and Le Phare Elementary School were in attendance.

CTV's Vanessa Lee will have a full report on CTV News at Six.