See it! Spell it! Say it! Hear it! Kids love noisy things on the go -- like planes, trains, trucks, and rockets! Slide the switch to hear the words and how they're spelled, then switch it to hear the sounds the vehicles make. Every busy scene is full of different kinds of vehicles in the same family -- like dump truck, fire truck, and ice-cream truck! Perfect interactive book for curious toddlers and preschoolers. Boys and girls will love listening and learning and laughing!