It is so hard to find a curriculum for upper level students that not only gives them scaffolding to help build their productive language skills but also, wraps those lessons in topics that really interest them. Created with inspiration from the AP themes, the Sustainable Development Goals, and ACTFL's Proficiency Levels, this curriculum may be just what you need to maximize the time you spend with your students and minimize your planning.The 15 unit Full Curriculum bundle of the Huellas 1 curric