This is a Blue Ribbon Book featuring 5 "congratualtions " for doing something well, 5 random sounds and music, and important childhood milestones.

Spin the gears and go! Go! Go! Little ones will love exploring with Thomas & Friends in this new sound book perfect for little ones constantly on the move. To trigger the audio, little learners follow directions to turn one of the 4 connected gears on the module. Each different turn triggers one of five sounds at random! Caregivers will love that the hands-on gears promote STEM learning and critical-thinking skills through play, and little ones will love zipping and zooming through reading (and learning!) the fun story.

Among the many topics covered in this handy, pocket-sized guide are air and gases, carpentry and construction, pipes, pumps, computers, electronics, geology, math, surveying and mapping, and weights and measures. Includes tables, charts, drawings, lists & formulas.

Module includes animated LCD screen, 5 spread ID buttons, an LED flash "picture taking" button, and a slideshow button includes 30 digital pictures" for the child to "take" .

Illustrated with photos of toddlers as they practice potty training, this sturdy board book features Thomas the Tank Engine and friends offering encouragement as toddlers work toward the moment when they can say, "Bye-bye diapers!"