teacher

resources

These websites contain information about professional organizations, including resources for teachers at every grade level:

National Council of Teachers of English                       
Literacy lessons and resources for all grades
National Council of Teachers of Mathematics
Mathematics standards, lessons, and resources
National Science Teachers Association, including resources
National Writing Project
International Reading Association

These are local educational organizations:

Philadelphia Writing Project
Philadelphia Young Playwrights
Philadelphia Student Union
Philadelphia Education Fund
Youth United for Change
Philadelphia Public School Notebook
Research for Action
The Urban Education Fund