Compass is an English language teaching bilingual project, specially designed for fully bilingual schools or those aspiring to become one. It blends the best practices of ESL (English as a Second Language) and EFL (English as a Foreign Language) to grant effective language learning for 21st-century students. - Focus on communication. - Explicit vocabulary and grammar development. - Development of all four skills (reading, listening, speaking, writing). - Grammar, skills and assessments aligned to the Common European Framework of Reference for Languages (CEFR).