Discover history, art, science, nature and more through virtual exhibits from Canada’s museums and heritage organizations http://www.virtualmuseum.ca/virtual-exhibits/type/virtual-exhibits/ There is a variety of virtual exhibits to explore, encompassing many different aspects of science and nature.
I explored the Arctic Expedition which introduces you to the scientists involved, includes videos, 3D models, and interactive elements surrounding the expedition. There is an accompanying lesson plan and teacher resources for the virtual tour and it covers a number of expectations in the Ontario Science curriculum.