From site:
This interactive graphic organizer helps students develop an outline for one of three types of comparison essays: whole-to-whole, similarities-to-differences, or point-to-point. Links to the Comparison and Contrast Guide give students the chance to get definitions and look at examples while they work. The tool offers multiple ways to navigate information including a graphic in the upper right-hand corner that allows students to move around the map without having to work in a linear fashion. Students can also click the Review My Map link and preview what they have written, return to the map for revisions, or print the completed map.
