Earlier today on the FreeTech4Teachers Facebook page someone asked if there is a way to create a mind map of Wikipedia entries. WikiMindMap.org does exactly that. On the site you can enter a search term and almost instantly see a web of related topics. In the video embedded below I provide a short overview of WikiMindMap.org

Applications for Education
WikiMindMap.org can be a great tool for students who need a little bit of help altering their search terms. WikiMindMap.org can also be helpful to students who need to narrow the focus of their research from a broad topic to narrower subtopic.