Free online Video Editing Tools work within your browser to cut and edit videos without having too much knowledge of video editing. They are really very easy to
British - Search for videos from a number of sources including YouTube - Of course, you'll need to preview to make a selection. There is a wide variation in results. Certainly worth looking at. Not to be limited by the title "Primary"
CNN.com delivers the latest breaking news and information on the latest top stories, weather, business, entertainment, politics, and more. For in-depth coverage, CNN.com provides special reports, video, audio, photo galleries, and interactive guides.
This is an enormous resource. I highly recommend it. Spend a little time clicking on the Blue Tabs at the top - Home, Teacher Guides, Google Tools, Video Tools, etc. to get a sense of what's available.