I know that Poetry isn't really stressed in the Common Core Standards as a unit of its own, however it is mentioned. Each unit has suggestions on novels, short stories, poetry, and art; that's where this unit can come into play :)
Kids always think that poetry is hard and that they're not good at rhyming, so I love proving them wrong! Muuaaahhhhahahaha
So here is the link to my Common Core aligned short Poetry unit on my TPT store.
And here's just a preview of the cover :) I made it on: http://www.keepcalmandcarryon.com/creator/