This rubric is designed to assess student performance in Grade 10 U.S. history; ensuring a clear and consistent evaluation of knowledge; critical thinking; and historical analysis. It measures proficiency across key areas; including content understanding; historical reasoning; evidence-based writing; and engagement with primary and secondary sources. By using this rubric; educators can provide targeted feedback to help students improve their historical literacy and analytical skills. The rubric evaluates content mastery by assessing students’ ability to accurately describe key events; figures; and themes in U.S. history from early colonization to the modern era. It emphasizes the importance of contextualizing historical developments and recognizing cause-and-effect relationships. Students are expected to demonstrate a thorough grasp of historical narratives and their significance. Critical thinking is assessed through students’ ability to analyze historical sources; evaluate differing perspectives; and construct well-supported arguments. The rubric encourages students to engage with evidence; identify biases; and draw reasoned conclusions. This fosters deeper historical understanding and prepares students for advanced coursework. Written communication is another key component; with a focus on clarity; organization; and proper use of evidence. Students must articulate their ideas coherently; using historical facts to support their claims. The rubric also assesses research skills; including the effective use of primary and secondary sources to build historical interpretations. By aligning with educational standards; this rubric promotes equitable assessment and helps students track their progress. It supports differentiated instruction by identifying areas for growth while recognizing student achievements. Ultimately; this tool enhances learning by encouraging rigorous historical inquiry and developing skills essential for academic success and informed citizenship.