Stories from Social Studies are central to the Mind Missions experience. Leveled text stories provide informational text that meets students at their most appropriate reading level. The right leveled story will be easy to comprehend and challenging enough to allow for progress. Lessons for Second Grade are offered at three lexile levels that allow for growth throughout the year. Beginning stories are provided at 200-300 and 300-400 lexile measures. On-level stories are offered at 300-400 and 400-500 lexile measures. Above-level Mind Missions stories measure at a 400-500 and 500-600 lexile levels. Using the most appropriate reading level encourages students to love informational text and the wonderful stories found in Mind Missions.