I just learned about Edcanvas from Diana Laufenberg. It’s a nifty tool that lets you very easily add videos, images, website snapshots and files to create a grid canvass for students to access (teachers can also create virtual classes so that students could create their own). You can also type text on top of what you drag into the grid boxes — for example, instructions. A particularly nifty feature is that it provides a search box so you can search for videos, images and websites right from within the application.
It has multiple uses, but I think it’s especially good for creating Internet Scavenger Hunts and Web Quests, which I why I’m adding it to The Best Places To Create (And Find) Internet Scavenger Hunts & Webquests.