
To scale Solar System model Adelaide - Malls lower ball as the sun.
When I learned about the Swedish solar system model https://en.wikipedia.org/wiki/Sweden_Solar_System that demonstrated the actual size of our Solar System to scale it fascinated me. The scale of things and the distance between them blew my mind. I wondered if we made a scale model in Adelaide and used the lower hanging Malls Ball as the sun - where would everything orbit around it? well.. it's crazy but EARTH would be a 2cm diameter marble that would orbit RIGHT through the lobby of the Museum on North Terrace. Like it would pass right by the front desk. (have I got my math right?)