Mashups

First idea when I thought about mash ups were price search engins like http://www.preisroboter.de/ergebnis17842.html (German)
I have to check if they meet the mashup criteria. I think yes, beause the price information were not originally created for this kind of use.

Here are some mashups that I found for learning:
http://www.bbc.co.uk/learning/   for children and teacher, beta version
http://www.tivi.de/                     Kids pages of German televition station ZDF,
http://chinesepod.com/              -again- (no this is no mashup, its just combining resources)

Classification comes later, when I read all the articles.