Let your child learn in a fun way by building blocks, completing pictures, and being rewarded with one of the wonderful children's rhymes found on CoComelon. Like all WOW! Stuff officially licensed CoComelon products, the CoComelon Musical Clever Blocks were developed in collaboration with child development scientists. This ensures that the Clever Blocks promote endurance, teach problem-solving skills, and develop hand-eye coordination. The Clever Blocks feature six of the most popular children's rhymes that your child will recognize and serve as a reward for solving the puzzle while simultaneously stimulating cognitive behavior. The featured songs are "Old Mac Donald's Farm," "Wheels on the Bus," "Yes, Yes Vegetables," "Baa Baa Black Sheep," "The Bath Song," and "Yes Yes Playground." They are easy to use and have an energy-saving feature. In CoComelon, JJ and his siblings experience fun, relatable adventures. They go to preschool to play, explore, and learn. The videos help preschoolers not only learn letters, numbers, animal sounds, colors, and more but also impart prosocial life lessons and provide parents the opportunity to teach and play with their children while watching together.