Elementary school is a school for students at their first school years, before they enter secondary education.
Secondary education normally takes place in secondary schools, taking place after primary education and may be followed by higher education or vocational training.
A school is an institution designed to provide learning spaces and learning environments for the teaching of students under the direction of teachers.
A student or pupil is a learner, or someone who attends an educational institution.
Elementary School Life in Japan - The School Day by Jhonny Gb
The exact ages vary by country.
SC Elementary School Shooting | 1 Teacher, 2 Students Hurt by ABC News
Elementary school is usually part of the compulsory education, especially in the Western countries.
Compulsory education refers to a period of education that is required of all people and is imposed by law.