This Frank Growing Up Puzzle is designed to help little ones stay put and have fun while learning. Keeping minds engaged in a productive way, the educational puzzle features knowledgeable science concepts to keep children occupied for a long-time span. It is made to boost early learning skills through personal learning experiences at home, classrooms and other activity classes. The puzzle sets can help boost early learning skills such as sorting, concentration, teamwork, and visual abilities. The fun learning activity jigsaw set is tested by real educators and is recommended to help enhance motor skills and hand-eye coordination of early learners.