UCA faculty members Ms. Loi Booher (Lecturer of Mathematics), Ms. Michelle Buchannan (UCA STEMteach Master Teacher in the Department of Teaching and Learning) and Dr. Carolyn Pinchback, (Professor of Mathematics) traveled to Costa Rica in August, 2017 as part of a teaching team with Teachers-2-Teachers Global. T2TGlobal is an organization, which fosters collaboration, community and cultural exchange opportunities for teachers to work together to provide a high quality STEM-based education that transcends borders. The team worked in the primary and secondary schools in a rural town outside of San Ramon, Costa Rica. All three UCA faculty members partnered with local teachers, observed teaching techniques, and provided professional development in science and mathematics. The team enjoyed sharing teaching methods and comparing algorithms with local teachers. This was Mrs. Booher’s third trip with the non-profit company; she helped design the trip to the new location in Costa Rica and served as team leader.