770 Don Mills Rd, Toronto, ON, Canada
The Ontario Science Centre (OSC) is a science museum in Toronto that is highly interactive and kid friendly. It first opened in 1969 and was renovated and revived in the early 2000's. The OSC has a major exhibit that changes frequently and is currently home to an interactive exhibit about the solar system focused specifically on Mars. The OSC also has a newly reopened astrology wing which is home to one of Canada's only pieces of moon rock on public display as well as Canada's only planetarium.