Now this is pretty cool. I have been struggling to "update" the way I have my students prepare their chapter reading at home. I know they are not reading the entire chapter and, frankly I'm not sure I want them to do so. But here is a way to possibly present part of the chapter. Enter in a vocabulary word and it will give you a word web of related words (which is really the best way to learn) and you can click on any of the words and it will give you a definition. You can see the one above here for the word "democracy."