Went to Ladle Rat Rotten Hut @ the exploratorium- needed to download a Real Player.

Found one link to long dead interactive museum sites: http://www.disobey.com/ghostsites/mef.shtml

I couldn't get out of this one: http://www.onfjeunesse.ca/lamission/html/en/labo_fla.php

You need a lot of downloads in order to run these interactives.