Enough math can make anyone nutty
This is a website for first and second graders. Learn math, science, and reading using online games. This site includes Mr. Paff's Animal Detective Game and Mr. Paff's Pen Pal's.
A wiki is a type of collaborative website with integrated tools for adding and editing content. The online encyclopedia Wikipedia.org is one popular example, WikiHow.com is another.
Although they do not call themselves a wiki, Google Docs provides a powerful set of collaboration tools, a familiar interface, and meets most of the usual wiki criteria.
PBWiki provides anyone a free wiki website for up to three users, but educators get a special deal: a 10MB wiki for an unlimited number of users for free.
With drag-and-drop simplicity, PikiWiki is the easiest wiki to learn, and a great one for elementary-age kids.
The Wetpaint platform rolls features from wikis, blogs, and forums into what they call "your own social website.
Wikipsaces is another wiki platform with a special offer for teachers.
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