Preschool:
Preschool Ponderings http://preschoolponderings.blogspot.com/
Let the Children Play http://www.letthechildrenplay.net/
Teacher Tom http://teachertomsblog.blogspot.com/
Special Education:
Wrightslaw http://www.wrightslaw.com/
Bridges 4 Kids http://www.bridges4kids.org/Subscribe.html