The Stanford History Education Group has created Beyond the Bubble to help history educators teach students by primary source documents. This is a great lesson resource that requires students to use higher order thinking skills to analyze the primary source documents. Assessment of student learning is a breeze because each lesson comes with not only a scoring rubric, but examples of student responses for each score.  Beyond the Bubble goes way beyond the typical text-based lesson and expects much more thoughtful and engaging answers than a multiple-choice assessment, hence the name.