Elmo's World is a popular segment from the children's television show Sesame Street. It features Elmo, a friendly red monster, who explores various topics in a fun and engaging way. Each episode focuses on a specific theme, such as animals, music, or shapes, encouraging young viewers to learn through play and imagination. The segment is characterized by its colorful animation and interactive format. Elmo often invites his friends, like Mr. Noodle, to help him discover new things. The show promotes curiosity and creativity, making learning enjoyable for preschool-aged children.