Wordle uses

Check this out... 46 interesting ways to use Wordle

   :) I plan to use a few of them next year... 

Sounds Maps from the British Library

This site has thousands of sound recordings you can use in your classroom from Holocaust survivors to animals and indigenous music to accents and dialect.  It is a little confusing to navigate, but under each category are many, many subcategories with interesting sound recordings.
Site link:  http://sounds.bl.uk/sound-maps/

My source:  http://www.freetech4teachers.com/2012/04/sound-maps-from-british-library.