Leapfrog Tag Junior Book: The Backyardigans Opposites Learn about opposites as you race to outer space with the Backyardigans Touch your Tag Junior book pal to any part of any page and discover more than 130 audio responses in this book More than 24 playful activities encourage toddlers to take charge and explore, while helping build confidence with books Each Tag Junior board book focuses on a different preschool skill See your child's progress through the online LeapFrog Learning Path, and get printable activities to expand the learning The Backyardigans Opposites focuses on opposites and also introduces position words and matching