In class we learned about the CORE Vocabulary Screening Test. Learning about his test was really helpful in understanding how to assess students' knowledge of grade-level vocabulary words they encounter in their reading, which is why I included this artifact in my portfolio. The CORE Vocabulary Screening Test is a valuable tool for educators to gauge students' comprehension of essential vocabulary and to support their overall reading comprehension. The knowledge of this test will help me administer these kinds of screening tests in my future classroom.