Compilations of Lesson Plans
National Council for Open Education hosts hundreds of lesson plans and resource guides broken out by grade, area, and topic.
You can help grow this free resource by submitting your favorite lesson plans.
The Library of Congress offers classroom materials and professional development to help teachers effectively use primary sources from the Library's vast digital collections in their teaching.
Find Library of Congress lesson plans and more to meet Common Core standards, state content standards, and the standards of national organizations.
EdSITEment, from the National Endowment for the Humanities, hosts a wide range of lesson plans covering Art & Culture, Foreign Language, History & Social Studies, and Literature & Language Arts.
Kids.gov, the official kids' portal for the U.S. government, has a large section devoted to Teacher resources. The Lesson Plan section covers topis from Money Math to the Arts Toolkit / Music Lesson Plans and Safe Web Surfing.
NASA has complied a wide rage of lesson plans and resources with a special emphases on STEM.
Internet4Classrooms incorporates many links, including tutorials for the most frequent classroom applications, search tools, ed news publications.
ERIC, from the Department of Education, indexes thousands of journal articles, reports, conference papers and other materials. In addition to specific lesson plans, ERIC can provide insights as to the how and why of lesson plans.
Add additional search terms to zero in on your area of interest.
Developed for teachers and students, LearingScience indexes science interactives and resources. Framed by the National Science Education Standards, they index a wide range of resources indexed by grade level.
Don't Stop Here
There are links to lesson plans in almost every topic area on this site.
Some national repositories or Internet searches provide thousands of links. It is easy to be overwhelmed and spend a lot of time checking out each link.
The upside is that you might find just the lesson for which you haven't been able to find other material.