The video displays a diagram of the nervous system and the dialogue is a telephone conversation about how it works. While it is not particularly engaging, there are plenty of related resources that make this quite a find! From within the linked article, there is an interactive diagram of the brain, songs, printable worksheets, and related readings. Learn not just about the structure of the nervous system, but also what causes an ice cream headache, what a concussion is, and how memory works!