Educational app from childhood

When I was a kid, my school was one of the first waves to try "educational iPods". During free time about 5 of us got to use them on a rotating schedule, but only for about 15 minutes. Not nearly enough time to engross myself in anything because I was so busy trying to try out everything on the device.

There is one thing I remember very clearly, an educational app that had animated songs (and maybe games) on it, and the song that I remember went like this:

"An adjective is a word that describes a thing
Like a
Pretty city or a
Quiet valley or a
Long, sandy, beach"