Visited with kids 13 (son), 11 (daughter) and 7 year old son, we spent the day at the Perot Museum. We went on a week day, so the facility did not seem busy. There was something for each of the kids to enjoy and spend time with along with the adult. Museum feature 11 different exhibits across a wide spectrum of concepts. Space to dinosaurs, to oil to sports.
The facility in itself was an attraction with its design. As I noted each child was able to find their own place to enjoy and study. Most areas offered interactive activities to keep interest. The cafeteria had excellent food which allowed us to stay through lunch hour and spend the entire day.