Kindly refer to the following link(s):
Is homeschooling a better option due to peer pressure in public schools
Public Schools in Non-Muslim countries
Can muslim children go 2 public schools in non muslim countries What should parents do
Children studying in an International school
Sending Muslim children to community Indian Schools?
Islamic school with Innovations or Public School?
Husband refuses to remove daughter from secular school, is it shirk of obedience if I obey him?
Is it permissible to study or work in a Catholic School?