This museum really has so much to offer for all ages. My kids never get tired of looking at all of the dinosaur bones and watching the pendulum clock count down time (although I don't think we ever catch one fall!) :-) The gem exhibit is nice, but a little small - still very neat to see. There is also an IMAX and planatarium which are really neat. If you go at night they have laser light shows in the planetarium which are amazing! It can get kind of pricey if you go to all of the exhibits, but if you are just visiting the main museum it is $15 for adults and $10 for kids last time we went.