This reading comprehension lesson focuses on assessing the evidence that supports an author's assertion. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students read the text and the author's claim. Then, they determine if the evidence provided is accurate. Next, students assess whether the evidence is appropriate and adequate. last, they assess the evidence that supports the author's assertion. In addition to the lesson, there are eight pages of Independent Practice and review with questions modeled after current adaptive testing items.