Help students write about social studies content and build their historical thinking skills! This 2nd edition resource was created to support College and Career Readiness Standards, and provides an in-depth research base about content-area literacy instruction, including key strategies to help students write about and comprehend historical content. Each strategy includes classroom examples by grade ranges (1-2, 3-5, 6-8 and 9-12) and necessary support materials, such as graphic organizers, templates, or digital resources to help teachers implement quickly and easily. Specific suggestions for differentiating instruction are also provided to help English language learners, gifted students, and students reading below grade level.