My two children (11 and 7) chose to go to this science center on the spur of the moment, and I'm really glad we did. We chose to go on a Sunday in October, so it wasn't very crowded. The majority of the display we had never seen anywhere else, so they were quite interesting. They announced a couple of live shows (experiments and planets) while we were there, which were decent. There were a small number of displays that weren't in working order. All in all, I would say this is definitely worth the time and money to go once.
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