http://zoo-m.com/flickr-storm

Flickr Storm allows users to search flickr for images shared under Creative Commons licenses. Creative Commons enables and underlies a massive pool of content that is available for students to use in their projects, including images, videos and music. Whilst this site only focus on images from one Creative Commons source amongst many, it is a great way to get students thinking about licensing, sharing, intellectual property, theft, creativity and participatory culture. By encouraging students to borrow, create and then share, we teach them to value their own work, to share content without breaking the law and to create culture rather than just consume it.