A middle school is an educational stage which exists in some countries, providing education. and mid-secondary (grades 10 and 11). The students in basic secondary, roughly equivalent to middle school, are 11 or 12 to 15 or 16 years old.
A secondary school is both an organization that provides secondary education and the building Attendance is compulsory in most countries for students between the ages of 11 and 16. The organisations. "first middle school"), sekolah menengah kejuruan (SMK) (vocational school, lit. "middle vocational school"); Ireland: