You are required to enroll in 15-19 credits per semester including two STEM courses through IES and/or IQS or LaSalle. Your program offers four ways to earn academic credit: ES/SO 360 Designing the Sustainable City - Global Pillars course (recommended, 3 credits) A minimum of two STEM courses through IES and/or IQS or LaSalle (required, 2-3 credits each) English- or Spanish-taught IES Abroad area studies courses (optional, 3 credits each) To view the complete list of possible and optional course offerings, please refer to the Barcelona - Liberal Arts & Business Academics Section. IES Abroad...