American Association for the Advancement of Science
http://www.aaas.org/

AACE-: Association for the Advancement of Computing in Education
http:/www.aace.org

ACTFL
The American Council on the Teaching of Foreign Languages.
http://www.actfl.org/

AECT
Association for Educational Communications and Technology.
http://www.aect.org/

AERA: American Educational Research Association
http://www.aera.net

AERA - Association of Independent Schools in New England (AISNE)
http://www.aisne.org/

AMS: American Mathematics Society
Math teaching, grant information, recent developments in the math field, conferences, and literature.
http://www.ams.org/

American Association of School Administrators
http://www.aasa.org

American Federation of Teachers
http://www.aft.org

Association of School Business Officials International
http://www.asbointl.org/

California Teachers of English to Speakers of Other Languages
http://www.catesol.org

Center for Civic Educations
http://www.civiced.org/

Colorado TESOL
http://www.colorado.edu/iec/cotesol/

Global Schoolnet Foundations
Telecommunications and instructional application.
http://www.gsn.org

International Association for Learning Laboratories (IALL)
Technology to assist language learning.
http://polyglot.lss.wisc.edu/IALL

National Association of State Boards of Education
http://www.nasbe.org

National Art Education Association
http://www.naea-reston.org/

National Association of Biology Teachers(NABT)
http://www.nabt.org

National Association of Secondary School Principals
http://www.nassp.org/

National Board for Professional Teaching Standards
http://www.nbpts.org/

National Council for the Social Studies
http://www.ncss.org/

National Conference of State Legislators
http://www.ncsl.org/

National Council of Teachers of English
http://www.ncte.org

National Council of Teachers of Mathematics
http://www.nctm.org

National Educational Association
http://www.nea.org/

National PTA
http://www.pta.org

National Middle School Association
http://www.nmsa.org/

National School Boards Association
http://www.nsba.org

National Science Teachers Association(NSTA)
http://www.nsta.org

National Science Foundation
http://www.nsf.gov/

Ohio TESOL
http://www.esl.ohio-state.edu/

TABS - The Association of Boarding Schools
Information and resources relating to boarding schools as well as a directory listing.
http://www.schools.com/

U. S. Department of Education
http://www.ed.gov/