See also:
Bubbles Provides links to science curricular resources and instructional materials (lesson plans) in the specific topic of bubbles. http://www.cln.org/themes/bubbles.html
Busy Teachers' Web Site K-12 Links to lesson plans and classroom activities for elementary school. http://www.ceismc.gatech.edu/busyt/ele.shtml
CanTeach Hundreds of lesson plans for all subject areas. Thousands of links to educational resources. Discussion lists. http://www.canteach.ca/
Clickteaching Offers a range of free worksheets, lesson plans, and activity ideas for schools and teachers. Also allows users to upload and share their resources. http://www.clickteaching.com/
Columbia Education Center A database of lesson plans listed by grade level and subject area. http://www.col-ed.org/lessons_page.html
Co-op City A math and science project using architecture and design in the classroom. Includes a description of the project and information to purchase the teaching guide. http://www.co-opcity.com
Crayola's Lesson Plans A searchable directory of lesson plans that utilize crayola products. http://www.crayola.com/educators/lessons/index.cfm
Curriculum Archive A web site repository devoted to the creation and collaboration of educational lessons and curriculum. http://www.buildingrainbows.com/CA/
Daily Lesson Plan From the New York Times website. An archive of lesson plans across all subject areas. http://www.nytimes.com/learning/teachers/lessons/
DU English Club A membership site for learning or teaching English. http://www.ducourses.com
Economic Education Lessons Online economics lessons--all levels and many content areas keyed to the Nebraska Social Studies/Economics Standards. http://ecedweb.unomaha.edu/K-12/home.cfm
EdHelper.com A database of lesson plans plus education news. http://www.edhelper.com
EDSITEment Sortable by grade level or topic, includes selection of guides on-site and links to other related sites. http://edsitement.neh.gov/lesson_index.asp
Education Place Activity Search By Houghton Mifflin. Many lesson plans that correspond to their reading and math books, but may be used by anyone. Searchable by subject and grade level, for grades kindergarten through 8. http://www.eduplace.com/activity/index.html
educational blog A education blog offerring free lesson plans. http://noirlecroi.com
The Educator's Reference Desk Offers over 2000 lesson plans which were written and submitted by teachers on a variety of subjects. http://www.eduref.org/
EduHound Lesson Plans Free K-12 lesson plans in math, science, language arts, social studies, art, music, history, biography, and geography. http://www.eduhound.com/lesson_plans.cfm
Eisenhower National Clearinghouse (ENC) Search Use a search engine and different terms to locate materials for math and science classes. ENC collects and describes thousands of resources from hundreds of organizations and publishers. http://www.enc.org/resources/search/
Frank and Mike's Physical Education Page Provides information to teachers and coaches for introducing sport skills and activities. Features information on skills, drills, lead-up games and links. Dedicated to the promotion of PE and its benefits. http://www.geocities.com/sissio/physical_education.html
Inside the Classroom There are hundreds of lesson plans for all subjects grades K-12. http://members.tripod.com/jeana_mcqueen/classroom/classroom.index.html
InstructorWeb Teaching Lesson Plans, Worksheets, and related educational resources. http://www.instructorweb.com
Integrated Unit: Journeys Middle school lesson plans covering social studies, language arts, math, and physical education. http://www.yenrac.com/lesley/middle_school/integrated_unit.htm
Interactive Learning Exhibits This collection of interactive units was developed with funds from the Annenberg Project and the Corporation for Public Broadcasting. http://www.learner.org/exhibits/
Killen, Rissa - Killenglish Pascagoula (Mississippi) High School English teacher provides resources for her students and their parents. http://killenglish.homestead.com/
Kodak: K-12 Solutions Lesson plans and activities, indexed by subject and by grade level; includes teacher's guides and links to other resources. http://www.kodak.com/US/en/digital/dlc/plus/chapter5/lessonPlans.shtml
Latin Page A page designed for K-12 Latin teachers. Lesson plans, games, sounds and assorted stuff http://www.geocities.com/Athens/Acropolis/3773/
Lesson Exchange A Yahoo group to share lessons among teachers. http://groups.yahoo.com/group/lessonexchange/
Lesson Plan Library Free teacher resources from educational publisher Zaner-Bloser. Sample lessons plans available to download and ready to print and use in the classroom. http://www.lessonplanlibrary.com/
Lesson Plans-R-Us A growing data base of lessons ranging from K to 12. Many are interdisciplinary. Lessons may be ordered for a small fee. http://members.tripod.com/rybug/
Lesson Tutor Add and search through lesson plans and support articles for all students, all grades, and all abilities. http://www.lessontutor.com/
LessonPlan4Teachers Designed to help teachers efficiently utilize the Internet in preparing lesson plans. http://www.lessonplans4teachers.com/
LessonSnips Free Lesson Plans, Lessons, Worksheets, Teaching Activities http://www.lessonsnips.com
Marc's Lesson Plans Page A few lesson plans and plenty of links to related resources. http://www.halcyon.com/marcs/lessons.html
MetaVue Home Page MetaVue Web Notes: Lesson Plans. A compendium of web-based lesson planning resources in Science, Mathematics, and Language Arts http://www.metavue.com
Mr. Mrozewski's Homework Page Monsieur Andre W. Mrozewski provides English and French coursework materials for his students and their parents as well as recommended web resources for further learning. http://www.hpedsb.on.ca/bayps/mrozewski/
Ms. Hogue's Web Information for English students at Sheboygan Falls High School (as well as other schools). Includes the SFHS LitTalk listserv for discussion of AP English literature material. A major resource for English students. http://www.sheboyganfalls.k12.wi.us/staff/dehogue/
Multicultural Education Pavilion at the University of Virginia Created by a group of University of Virginia graduate students. Ideas for multicultural lessons and activities, a reading list, and information about a listserve for those interested in multicultural education. http://www.edchange.org/multicultural/
MysteryNet's Learning with Mysteries Lesson plans, mysteries and mystery sites to use, and discussion. For teachers, educators, students, and parents. A MysteryNet.com website. http://www.mysterynet.com/learn/
PBS TeacherSource Teacher lesson plans, online activities, classroom resources, and professional development projects are available at this public PBS education Web site. http://www.pbs.org/teachers/
PE Central Lesson Ideas Database of health and physical education lesson ideas. Includes classroom management tips and warm up ideas. http://www.pecentral.org/lessonideas/pelessonplans.html
Physical Education Fun PE lesson plans, ideas and sharing. Material from a middle school physical education teacher at Pacific Beach Middle School in San Diego, CA. http://members.cox.net/pefun/
Randy Heck's Lesson Plans Lesson plans for secondary government and history classes, which utilize the Internet and presentation software. http://www.msu.edu/user/heckrand
Resources for Christian Teachers A resource site for teachers with links to lessons in all subject areas, including links to crafts, coloring, puppets, and holidays. http://www.teacherhelp.org
Resources for Teaching About Religion in Public Schools Instructional resources that facilitate teaching about religion in public schools with objectivity and civic fairness regarding diverse worldviews. Buy printed manual or print free from site. http://www.teachingaboutreligion.com/
Science Fiction and the Future Lesson plan by Lorna S. Dils, used to teach seventh graders about the concepts of future and change by reading science fiction. http://www.yale.edu/ynhti/curriculum/units/1987/2/87.02.04.x.html
Sportsmedia International Lesson plans, tips, drills, activities and other teaching aids for the physical education teacher. http://www.sports-media.org/
Teacher Lingo - Lesson Plans A searchable database of K-12 lesson plans submitted and rated by the members of the site. http://lessonplans.teacherlingo.com
The Teacher's Corner Offers lesson plans, thematic units, calendars, pen pals. http://www.theteacherscorner.net
The Teacher's Desk Over 250 lesson ideas for fifth and sixth grade teachers at this teacher-created website. http://www.teachersdesk.org/
Teacher's Emergency Lesson Plans Resource for all teachers in any grade, any level, who sometimes need new ideas, or who need 'on the spot' lessons for those times when the regular curriculum is not available, such as supply teaching, off-subject teaching. http://www.jjohnnypress.com
TeachersAide Includes advice, lesson plans, software, worksheets, and other tools for the classroom. http://members.tripod.com/arturo_lopez_1/index.htm
Teachers.Nick.com Nick Jr. provides classroom resources and lesson plans. http://www.nickjr.com/teachers/
Teaching Ideas for Primary Teachers Hundreds of teaching ideas, activities, resources and worksheets are available free for primary teachers to use in their classrooms http://www.teachingideas.co.uk
ThemeDay.Com A collection of day-long thematic units for K-2nd grade teachers. Includes lesson plans for all subject areas, printable worksheets, links to related sites, and lists of suggested literature. http://www.themeday.com/
TheSolutionSite.com Contains K-12 lesson plans that give students the chance to participate in their own learning. http://www.thesolutionsite.com/
Time Traveler Productions Multimedia lesson plans on various topics in US and world history, science, and sociology. http://www.timetravelerproductions.com/
The U.S. Mint: Lesson Plans Lesson plans for basic arithmetic, history and language arts, advanced math from the United States Mint. http://www.usmint.gov/kids/teachers/lessonPlans/
VirtualClassroom History and social studies lesson plans, Powerpoint presentations, and research links. http://www.virtualclassroom.net/
Vocabulary Lesson Plans Free vocabulary lesson plans based on Latin roots. English derivative lists, vocabulary quizzes and tests. http://www.vocabulary-lesson-plans.com
Webquests Web-Based Lessons Plans Arranged by Dewey Decimal Classification. http://www.geocities.com/researchguide/webquests.html
WikiTeach A searchable library of lesson plans that anyone can edit from preschool to college level. http://www.wikiteach.org/