Lessons designed by master teachers for the Common Core

Lesson plans and websites from the National Endowment for the Humanities in partnership with the National Trust for the Humanities and the MarcoPolo Education Foundation

This website contains lesson plans, practical information for educators, information on how to integrate technology in the classroom, articles written by education experts, website reviews, and professional development information. It contains games to teach science, math, and reading.

Resources for teachers developed by librarians and educators at the Library of Congress

Math lesson plans and activities

Lesson plans from the National Education Association as well as a custom search for lesson plans found on the Web. Lesson plans for all subjects are included.

The NCTM offers lesson plans, math problems, teaching tips and family resources

The NSF offers lesson plans and resources for teachers

Browse by subject to find lesson plans based on New York Times content. Teachers can use or adapt lessons across several subject areas and grade levels.

This website includes lesson plans on many subjects and professional development resources.

Physical education lesson plans

This website contains classroom resources, professional development tools, and resources for parents.

Lesson plans and resources are included on the Smithsonian website for teachers.

Lesson plans on a variety of subjects and grade levels.

Founded in 1991 by the Southern Poverty Law Center, Teaching Tolerance is dedicated to reducing prejudice, improving intergroup relations and supporting equitable school experiences for children. Teaching Tolerance provides free educational materials to teachers and other school practitioners in the U.S. and abroad.