Government of Canada
Canadian Space Agency: Canadian Astronauts Brent Thirsk
Dr. Thirsk is scheduled to be a member of Expedition 20 in 2009 to the International Space Station. He will live and work on the ISS for up to six months; an extended stay this is a Canadian first. His duties will include robotic...
National High Magnetic Field Laboratory
Magnet Academy: James Joule
James Prescott Joule experimented with engines, electricity and heat throughout his life. Joule's findings resulted in his development of the mechanical theory of heat and Joule's law, which quantitatively describes the rate at which...
PBS
Pbs Learning Media: Learning From the People Collection
The ECHO Collection provides rich, multi-disciplinary educational resources in science, literacy and language arts, fine art, and social studies. The combined skills, experience, and collections of our six institutions provide...