ifferent styles and approaches will suit different learners so no one video will necessarily be the most suitable for every age, stage or level of undertanding of any given topic
"In addition to the education channels or categories within the wider YouTube and Vimeo tools, there are some sites which have been specifically set up to share videos aimed at use in an educational setting (some adding further value to the videos with related resources):"
"Guest edited by Dr Yishay Mor, Senior Lecturer at the Open University's Institute of Educational Technology (UK), and Tapio Koskinen, Director of the eLearning Papers Editorial Board, MOOCs and Beyond seeks to both generate debate and present a variety of perspectives about this new popular learning model."
Blubbr is a neat quiz creation service that I recently learned about on Free Technology for Teachers. Using Blubbr you can create interactive quizzes that are based on YouTube clips. Your quizzes can be about anything of your choosing. The structure of the quizzes has a viewer watch a short clip then answer a multiple choice question about the clip. Viewers know right away if they chose the correct answer or not. Great for reinforcing a topic on internet safety, social netiquette, social skills etc.