t Meridian, Polish and English are the major languages of instruction. Middle school students are taught the English language in small groups and are placed in the group with other students who represent similar level. Each group has separately lesson of speaking during which they practice they communicating skills and lessons during which students work with they coursebooks practicing their grammar and writing skills. Other school subjects are taught mainly in English. If the lessons are conducted in Polish then the English terminology is given.
High School students can choose if they want to take Polish Matura Examination or International Examination (International Baccalaureate). If they choose IB Diploma Programme then all subjects are taught throughout the English language. Students also choose a second language (German, French, Spanish). Students willing to take the Polish Matura Examination are taught othrer school subjects in Polish.