The Minnesota Learning Loop Teacher Resource Center provides free online, peer-reviewed resources linked to Minnesota academic standards, 21st Century Skills standards, and state and national student technology and information literacy standards. Developed by TIES and funded by an E2T2 grant from the Minnesota Department of Education, the Learning Loop has expanded language arts, science, math, social studies, arts, phy ed, health and world language resources. Find out how to use these resources at your school. BYOL.