Celebrate knowledge with this triumphant board book from the Empowerment series! I know rocks are heavy, and flowers are light. I know bright means day, And dark means night. With relevant and charming specifics, Stephen Krensky and Sara Gillingham celebrate all the things a toddler learns as they grow just a little older. The Empowerment series addresses the small victories of growing up and starting to embrace the world on your own terms with encouraging text and retro-fresh illustrations. Celebrate the milestones of toddlerhood with the whole series.