Crossover Higher is a challenging, dynamic, and interdependent three-level course for high school students. It is designed to take students through level B2 of the Common European Framework of Reference for Languages (CEFR). Crossover Higher builds on students' previous knowledge and brings them closer to the day-to-day issues of the world outside the classroom. All of the activities are specifically designed to stimulate students' interests, evoke opinions, and develop critical thinking skills in a meaningful way.