The games could provide a fun way for students to review their knowledge of the parts of speech.  The Word Sort could be a good Interactive White Board activity.

Students can explore and experience the first mission to the moon at their own pace.

Good way for younger grades to create fiction and nonfiction digital stories.

Google Docs Template for creating fake Facebook Profile and Wall.  Great tool for character development.

I just tried Glogster with my students in computer lab and they LOVED it. I had them create their own accounts using their goaj.org addresses just to see how they would respond to it. I now have the free basic educator account and will be giving them their new accounts to use at school for projects. Check it out! http://msolen.glogster.com/try-glogster/