The Mailbox® School & District The Mailbox® School & District is packed with 52,000+ fun and engaging ideas, activities, and worksheets that help inspire imaginations while teaching essential skills, including SEL. Look for these SEL-supporting activities and lessons for grades pre-K to 6t...
As part of the Habitudes program, we've created a Social Emotional Learning (SEL) curriculum that will resonate with high school and middle school students.