NEA
1201 16th Street, N.W.
Washington, DC 20036
202.833.4000 http://www.nea.org/parents/ (lots of good links)
ERIC Clearinghouse on Elementary and Early Childhood Education
University of Illinois
College of Education
805 West Pennsylvania Avenue
Urbana, IL 61801-4897
(217) 333-1386 (800) 583-4135
NSTA
1840 Wilson Boulevard
Arlington VA 22201-3000 USA
Phone: 703.243.7100 http://www.nsta.org