I love this museum!!! The best out here. It is a shame membership prices went up but i understand. If they kept it at the same price there would be too many people visiting all the time and NO ONE would be able to enjoy it. So if you are looking for a safe clean place for your kids to let out some of that pent up energy this is the place to go. Just make sure you wear comfortable clothes and super comfy shoes cuz you will do a lot of walking. 3 floors full of things to do and a really cool area for climbing and exploring th. at goes up four floors. They even have a water area, caution to all parents tho, you're kids will get wet. My advice, bring extra clothes to change into after and make it the last exhibit you go to, the kids will love this place. I've taken from 3-13 year olds and they all find it super entertaining.