École secondaire is a French term for secondary school, which typically serves students aged 12 to 18. In many countries, it follows primary education and prepares students for higher education or vocational training. The curriculum often includes a variety of subjects such as mathematics, science, literature, and foreign languages. In France, École secondaire is divided into two main cycles: collège for the first four years and lycée for the final three years. Students usually take exams at the end of their studies, such as the baccalauréat, which is essential for university admission.