Yup, you guessed it...a Field Trip! We took a field trip to the new Perot Museum in Dallas. It was a free field trip and it was very engaging. If you're close to it and you teach 3rd/4th grade and up I'd say GO! There are 4 floors. My kids loved the Dinosaurs and I enjoyed the earthquake simulation! My kids were a little overly excited and I started the day with "walking feet please" as the day went on, I said, "walk" and I ended the day with "QUIT running!" The elevators are see-thru and you can watch elevators go and up & down. We had lunch by the huge people sized frogs. All in all, I think the kids enjoyed it.