One idea that came to me was to find a site where children all over the world submit artifacts around a common topic. For example at the 5-6 year old (K-1) exchange, we would have a list of questions about common practices/activities in the classroom -each question on a different web page/resource (wiki, SchoolTube channel, ?). Then children could use the website for data comparison and analysis. I haven't researched the best resource just brainstorming!
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