Tucson Children's Museum, Tucson

My kids love this place. They call it the 'dinosaur museum' because the focal room has life size moving dinosaurs (which my 2 yr old thinks are scary!). There's also an under-the-sea exhibit, a fire truck, computers and trains. The grocery store is the other favorite exhibit - very hands on. It looks like they're adding some science/electricity exhibits - but it's not finished - been very slow to build. There's no food sold there, but take a picnic because there's a nice grassy courtyard in front.