From sea to shining sea, kids will be fascinated by the fun facts and learning games built right into the LeapFrog Tag United States of America Interactive Map from LeapFrog books. Introduce kids to their peers from other parts of the country so they can learn what they eat and how they have fun. Watch them marvel in the various climates and listen to Compass Rose teach them about regional music when they tap a girl or boy on any part of the map with the Tag Reader. This map even calculates the distance between characters near and far. The LeapFrog Tag United States of America Interactive Map is part of the Learn Through Reading series and is designed to build and strengthen reading skills in order to make studying all sorts of topics easier, more successful and fun. Touch the Tag Reader to any part of the book and the interaction begins. Connect with the Tag Learn to Read online system where kids earn online rewards and parents access the LeapFrog Learning Path to see what kids are playing and learning. LeapFrog device sold separately.