Fondly known as the golf ball because of the glittery geodesic dome that sits atop it, this science center is a former Expo '86 pavilion. Today, it is a top family destination, offering educational, entertaining and interactive exhibits. Three main galleries explore the areas of biology, physics and music. A 3D laser show presents fun images. The biggest attraction is the OMNIMAX Theatre, which features science and nature films on one of the world's largest dome screens.