Study / French or English or Polish schools in Poznan (for age 9 and 11) [34]

Hi dear, I am planning to move to Jaslo in the summer and I have a 13 years old girl that speak only english and Spanish. I am looking for a English School in Rzeszów or any other town near Jaslo. For your comments it seems like mission impossible ... but we want to give it a try :)

ANy suggestions!!! in other words please HELP!!!

Regards,
Tania