Atleast 90 mins, if you stop and read the exhibits
Give yourself about 2 hours to fully tour the facility
Approximately 90 minutes, more depending on your depth of interest.
Agree with answers
An hour and a half is sufficient.
An hour is good. 2 hours if you really take everything in, which I would recommend.
That depends on you. There is plenty to see.
30 mins to an hour
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