Yes, indeed. Julia worked on -- with the help of a few grownups -- and finished a 300 piece puzzle. It took a few days and she only had one instance of having a hard time stopping. It was great to see her work and take breaks.And my goodness, that child has such an eye. She is a total visual person! After working for awhile, she would pick up a piece and know exactly where it went. We are going to have many winter nights in front of a fire putting together masterpieces!