Spin the gears and go, go, go! Hear exciting vehicle sounds as you race along with Lightning McQueen and friends! Hands-on interactivity promotes STEM learning through play. Learning concepts include counting, cause-and-effect, and simple machines. Spin the gear and go, go go! Hear exciting vehicle sounds as you race along! Ride along with Lightning McQueen! Interacting with the fun and engaging gears is sure to hold your childs attention. While reading your little one will work on their matching, comparing, motor skills, and colors as theyre prompted to spin the gears. Sound books offer a hands on interactive experience for young readers. The multi sensory reading adventure stimulates their imagination, while pressing the sound buttons helps with their matching, comparing, and motor skills. The incredible characters of Disney have been entertaining children and their parents for almost a century, and the amazing creations come alive with the help of the gears and Play-a-Sound module. Book includes 3 - AG13 replaceable Button Cell Batteries.