junior school
US /ˈdʒuː.njər ˌskuːl/
UK /ˈdʒuː.njər ˌskuːl/

1.
scuola elementare
a school for children between the ages of 7 or 8 and 11 or 12, typically following infant school and preceding secondary school
:
•
My daughter just started junior school this year.
Mia figlia ha appena iniziato la scuola elementare quest'anno.
•
The junior school building is next to the park.
L'edificio della scuola elementare è accanto al parco.