500 facts

Product model: BBG-BOOK-007

12 major categories

59 small classification

500 children's science knowledge

        The audio book adopts a new reading form of “personal interaction”, which fully considers the child’s curiosity, fun and active nature, breaks the early education mode of hard knowledge and duck education, and integrates some knowledge into beautiful pictures and stories. The combination of sound, image and hands-on guidance enhances the child's ability in all aspects.