The Smithsonian has a neat presentation of the Gettysburg address which includes a “zooming” capability, along with providing audio support for the text.
The language, of course, is difficult for English Language Learners. However, if you’re studying the Civil War, as we are right now in my U.S. History class, it’s something that’s important for them to become familiar with.
I’m adding the link to The Best Resources About President’s Day.
Thanks to Lucy Gray for the tip.