It’s just soooooo easy for teachers, and students, to create their own websites these days.
Mashable just posted a Web Design Toolbox listing over fifty applications, including many for beginners.
I posted that link on my Teacher’s Page under Website Development, where it joins links to even more sites that allow you to create free webpages.
I also have some more application under Student Web Pages on my Examples of Student Work page.
A teacher’s website gives you a forum to post all the student creations from Web 2.0 links I list here.