Next Monday is Martin Luther King, Jr. Day. ReadWorks has put together a collection of articles, videos, and question sets for teaching about Martin Luther King, Jr. Like all articles and question sets found on ReadWorks this one is indexed by reading ability. The videos in the collection were provided by History.
Applications for Education
One of the aspects of ReadWorks that I like is that lexile scores are listed for each article along with grade levels and Common Core standards. So if Common Core standards are not relevant to your situation, ReadWorks still makes it easy to find fiction and non-fiction articles that are appropriate for your students.
With a free ReadWorks account you can search for lessons and reading passages by grade level, lexile score, reading skill, subject area, and text type (fiction or non-fiction). In your ReadWorks account you can create digital binders of the lesson plans and reading passages that you want to use.