"Finding educational resources on the web can be a time-consuming job. Once you find the resource, it must be categorized in some way.Bookmarking is one solution but lately there has been a surge of curation tools."
Forgive me for 'preaching to the choir,' but www.scoop.it isn't just for preparing educational resources for the teacher to have. The reason I selected scoop.it for my main site ('Geography Education') is because I could deliver the content to students naturally and allow them to see my curated information.
Via Seth Dixon