Bringing your little ones to Vegas isn’t as taboo as it used to be, but it can be a drag for them to be dragged around to a bunch of over-stimulating places where they can’t do a thing. Thankfully, there’s this lifesaver, located near the Smith Center of the Performing Arts. It’s filled with interactive exhibits, meaning the wee ones can touch and play, all the while learning about science, nutrition, and the environment (even if they might not realize it). There are three floors of hands-on fun where the kids storm a fantasy castle (Excalibur!), discover an ancient city (Luxor!) and scramble around on a 70-foot-tall science-filled jungle gym. You, and they, will definitely be tuckered out afterwards.