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.

Compass Language Log provides explict grammar and vocabulary instruction, methodical development of the four skills and a strong focus on speaking practice. The Language Log also features a video story in which recurring characters explore each topic question.

Each Language Log comprises nine topics of twelve lessons: two each of vocabulary, grammar, reading, listening and speaking, plus one writing lesson and a project.