Want to learn more about a topic within your reading? By using the Discover tool, you can quickly gain context and more information. To use the Discover tool, click on the Simplify button. Your reading will open in a new tab. Once open, toggle on the Discover tool within the Simplify menu at the top of the screen. Click on any word or phrase underlined in purple to open a pop-up window with more information and a picture or graphic on the underlined topic.