Weebly

This is an online, easy to use website, that allows you (or students) to create their own website.  Like I said, it looks very easy and the kids would enjoy it.  The main site is listed below, but here's a site that explains it and also an example of a 5th grade classroom's site.
http://thinkshareteach.blogspot.com/2012/02/tech-tools-weebly.html
http://education.weebly.com/

Jim