This is a good museum for a short concentrated vis...

This is a good museum for a short concentrated visit and gateway to additional off sight tours. In the museum, there was a very interesting top floor with exhibits on skyscrapers, with models, diagrams, and comparison statistics. The bottom floor is a full floor model of the buildings in downtown Chicago with a short video run at specific times. It looked like there were interactive activities on both floors. The museum is a little pricey.