Currently Edubuntu is installed on this system. As it uses Gnome, I don’t see a considerable difference between this and Ubuntu. However, it seems somewhat juvenile. It starts off with the icons, for instance, the icon for Firefox is a small cat. In addition, there are many bundled applications that are useless for anyone except for those in elementary school. Other than that, this is Ubuntu (I will check for any other differences though, these are just my preliminary thoughts). Kubuntu is installing in another machine, and we will download the 6.06 version on Xubuntu and Ubuntu at home. We will be ending a bit earlier due to supposed tornado warnings.
EDIT: Researched more, found Edubuntu only has some education packages which are useless and would need to be removed. I don’t feel Edubuntu is right for our applications.