Journey of a Sound, or the Mystery of the Little Ear

 Have you ever wondered how you hear the world around you? Join a tiny, invisible traveler named Sound on an epic journey! From the moment a bicycle bell rings to the final destination in the brain, follow Sound as he tumbles through the ear canal, dances on the eardrum, and takes a wild ride through the mysterious Snail House. "e;The Journey of a Sound, or the Mystery of the Little Ear "e; is a c...