For my chemistry class (a non-major chemistry class, which I am beginning to regret taking) I have to do a project on three elements. One of the things that I needed to do for this project was "something creative - a poem, collage, song, etc... yours or someone else's."  So, rather than dig around the internet for a poem about tin, tellurium, or xenon, I wrote one.  It's not exactly about tin, but it plays a prominent part.