: Instruction is trilingual, featuring Portuguese, English, and Spanish .
The school employs a "living pedagogy" model focused on inquiry-based learning and critical thinking. It emphasizes internationalization and prepares students for university pathways both in Brazil and abroad. Expand map School Essentials at Escola Castanheiras, Brazil castanheiras-school.csv
: Recognized as a Google Reference School since 2022, a certification held by less than 1% of schools in Brazil. Financial & Demographic Data : Instruction is trilingual
: Serves students from ages 6 to 18 (Ensino Fundamental through Ensino Médio). 547 and R$14
: Tuition is estimated between R$8,547 and R$14,088 .