Also, we have given copies of Raising Arizona Kids magazine to our clients with families. http://www.raisingarizonakids.com/ The above bookstores carry the magazine, as well as Walden Books. The Whole Foods grocery store will thave this magazine.
And, do ask questions from your contacts in the neighborhood, they will give you their personal input about schools.
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There are a few web-sites you can try -
http://www.ade.az.gov - This is the Arizona Department of Education http://www.schoolmatters.com - Great place also to check out school and read the feedback from parents.
Good luck on choosing a school for your daughter. It can tend to be stressful when it's your little one.