As the most bodily of literary forms, poetry appeals to children. It also has a certain appeal for adults who read to children. For one thing, good writing in verse helps make one a more amusing or engaging reader vocally: The rhythms effectively coach us to read aloud well. Such bodily appeal should not entail hamminess or indicate intellectual or moral condescension; good verses don't need to be artificially sweetened.
Poetry For Kids: It Doesn't Need To Be Sweet