Getting ready to teach research skills? This checklist and bookmark empower students to assess the validity, credibility, and bias of ANY source. I use this with my sophomores as a method of teaching research skills, but I still give this to my juniors and seniors as a reminder of all the steps involved in assessing a source. This can be used as part of a larger lesson, or this can be the foundation of a lesson. Includes checklist and bookmark, so teachers can be flexible! Everything is ready to