Space for 8 year olds...

I have been asked by a 'holiday school' to find paper models suitable for 8 to 10 year olds. Anything to do with space - the plan is to build a sort of space settlement, or Martian village. Buildings, rockets, vehicles, basic box figures... It is all going to happen this summer.



Much easier asked than done. Any suggestions are very welcome! I promise to show pictures of the results here and/or on my Flickr collection. Designers among you might even feel challenged? Please pm me if you want more information.