Governorate Northern Center Number Center Name 1 Kirana Primary School for Girls 2 Jaber ibn Hayyan Primary School for Boys 3 Sheikh Mohammed bin Khalifa Al Khalifa Preparatory Primary School for Boys 4 Jidhafs Preparatory School for Boys 5 Sar Primary School for Boys 19 Total Number of Observers (11) Sub(25) Centers out of Observers (12)