This site lets users create informative, web-based graphics using images and "tags", which function much like people tags in Facebook. Thinglink has the advantage, however, of allowing tags to contain links, media, etc.
Free software lets students design games in Flash or iOS modes. Games can be tested in iDevices or in Stencyl Lite software (Mac only for testing software; all platforms for design). Subscription allows submission to iTunes store.
Nice, easy to use tool lets users choose an image and create a caption, either using the built-in gallery of words or freestyle. Good tool to get the creative writing juices flowing!
Nice brainstorming/concept mapping tool with lots of features, even in free version. Includes several templates, ability to include images, stamps, links, maps, more.
Site lets users create interactive maps of any location. Users add pins, then share stories or information, images, etc. Could be a good tool for students learning about historical places, local communities, etc. Also a good tool for writing short expository texts.