For babies, playing is learning and everyone's building, from babies playing with blocks to construction workers driving big trucks! Explore different vehicles and buidlings, make things with blocks, boxes and tools, and see what else builds up. A play-along program specially designed for babies' social emotional, cognitive, and physical development. Highlights: types of construction vehicles; concepts of tall, taller, tallest, and smallest; persistence; shapes; identification of tools; building different structures; diverse musical styles.