Browse by subject or grade level to locate original lesson plans created by teachers. This website includes lesson plans in science and math for all grades.

This site is a repository of websites and lesson plans available on the web for educators.

Sponsored by the U.S. Department of Education, GEM provides educators with quick and easy access to lesson plans, instructional units, and other educational resources.

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.

Contains many free teaching resources

Provides lesson plans in many different areas of science.

Lesson plans on many different subjects and levels for teaching science

Developed by world-renowned experts, these standards-based resources include lesson plans, student materials, reviewed Web resources and interactives.