The Children's Museum of Indianapolis

5 great museums that kids and the young-at-heart will love - SilverKris

"Featuring the Dinosphere exhibition—complete with a life-sized dinosaur appearing to break out of the building—this long-established institution houses an extensive Natural Science Collection covering zoology, botany and geology across five floors of exhibition halls. Other highlights include an American Collection that showcases objects reflecting trends in popular culture and a Cultural World Collection of artefacts illustrating human experiences worldwide. Founded in 1925, it is noted by the Association of Children's Museums as the largest children's museum in the world." - SilverKris