This download is packed with 50 different 2nd grade core curriculum vocabulary words. It covers a different subject each day. These are words found in state standardized assessments. You can use these Monday through Friday as a warm up to any subject or simply a bell ringer for the beginning of your day. It covers MATH, SCIENCE, LANGUAGE ARTS, BEHAVIOR, and SOCIAL STUDIES vocabulary. The definitions are simplified for a 2nd grade reader.