K-12 Lesson Plans in the Best of the Web Directory

K-12 Lesson Plans

ABC Teach

Offering free printable pages and worksheets, activities, flashcards, and word searches.

A-to-Z Teacher Stuff

Lesson plans, thematic units, teacher tips, discussion forums for teachers, and downloadable teaching materials.

Bay Backpack

Teaching resource for integrating environment lessons into the classroom. Find curriculum guides, individual lesson plans, books, multimedia, and online data sources.


Free printable worksheets and lesson plans for English teachers.


Activities, lesson plans and related links for fine arts, social studies, math science, physical education, and classroom management.

Classroom Jr

Offering free teacher resources, worksheets and ideas for elementary aged children.


Offers open content textbooks and modules which can be shared, augmented, and segmented to suit the target audience.


Resource with economic and personal finance lessons for students in grades K to 12.


Provides lesson plans, games, simulations, case studies, debate topics, brain teasers, and other active learning activities for high school economics classes.

Frank Potter's Science Gems

Science resources sorted by category, subcategory, and grade level.

Help Teaching

Offers printable worksheets and hosts a free tool that allows educators to create custom tests and worksheets using a library of questions and includes images. http://www.facebook.com/helpteaching helpteaching http://www.linkedin.com/company/tribrio-inc-

Lesson Plans Page

Featuring lesson plans, teacher discussions, holiday lessons, and worksheets.


Archive of lesson plans presented by subject, grade level, and month.

MIT OpenCourseWare

Resource from MIT offers a group of online courses and their corresponding materials to use for free.


Award winning collection of lesson plans, power points, free stories and handouts.

Sweet Search 2Day

Get help fast for lesson plan content with this search engine that finds the best content on the internet for history, language arts, science, news, and culture.


PBS offers free lesson plans and activities including arts and literature, health, math, science, and social studies.

Teaching Ideas

Presents free lesson ideas, activities, and resources for primary teachers. Includes a guided tour and answers to frequently asked questions.


Offers free and easy-to-use resources including thousands of lesson plans, printable worksheets, teaching tips, worksheet makers, and other teacher resources.


Features lesson plans and learning guides based on movies and snippets. Covers high school, middle school, and elementary English, Social Studies, Health, Science, and Arts subjects.

Submit a site to this category