Just want to say that I loved going there as a kid. The distances were very educative. They also had a 1kg (I think) block of iron that you could lift, and you

Just want to say that I loved going there as a kid. The distances were very educative. They also had a 1kg (I think) block of iron that you could lift, and you could then try what it'd feel like with the gravitation of the different planets.