This rubric is designed to assess Grade 3 students’ informational writing based on key criteria that support their development as clear and organized communicators. The rubric evaluates four main areas: focus and organization; development of ideas; language and vocabulary; and conventions. Each area is scored on a scale from emerging to proficient to provide meaningful feedback for growth. In focus and organization; students are assessed on their ability to introduce a topic clearly and group related information into paragraphs or sections. This helps them build logical structures for presenting facts and details. Development of ideas measures how well students use facts; definitions; and examples to explain their topic; reinforcing research and elaboration skills. Language and vocabulary evaluates the use of domain-specific words and linking phrases to connect ideas; expanding students’ academic language. Conventions assess spelling; grammar; and punctuation; ensuring students apply grade-appropriate rules to enhance readability. Using this rubric benefits students by setting clear expectations and guiding them toward stronger informational writing. Teachers can identify strengths and areas for improvement; allowing targeted instruction. Students gain confidence as they learn to organize information; support ideas with evidence; and use precise language. The rubric also encourages self-assessment; helping students reflect on their progress. By aligning with grade-level standards; this tool supports a structured approach to developing essential writing skills for academic success.