I came across a awonderful animation of Tom Lehrer's elements song, the one where all the chemical elements in the periodic table that were known in 1959 are mentioned.
Click here for annimation
You can even get from that site a copy of the lyrics
On this page you can download a copy plus there is another song all about the junk we shove down our throats disguised as confectionary
Wouldn't it be fun if we could do either song on karioke
