• Collaborative Lesson Archive
Creative lesson plans devised by teachers for preschoolers through undergraduates in all subjects from art to writing. Enjoy the follow-up comments and ideas by educators who have tried these activities in their classrooms.

 • Columbia Education Center Lesson Plans
A wonderful resource for K-12 teachers this site offers hundreds of lesson plans in math, science, social studies and language arts. The plans include overviews, procedures and follow-up.

 • Columbia Education Center's Mini Lessons
Encourage creativity in your K-12 classrooms with these inspiring lessons in all subjects. Your students will write better, understand the logic of math and feel more comfortable with computers after doing these activities.

 • Discovery Channel Lesson Plans
The Discovery Channel offers exciting, media-based lessons in science, history, literature and other subjects for grades K-12. Lessons are developed based on videos and shows which can be recorded, though many lessons can be taught without the shows.

 • EDSITEment
The National Endowment for the Humanities and others provide this ever-growing resource for the humanities. Two resources not to be missed are the top humanities websites directory and the collection of lesson plans.

 • ESU3 Curriculum Web Sites
If you are looking for Internet projects in science, math, civics or the arts this is the site to visit. You can link directly to the projects from this page or begin looking for lesson plans through the many links offered.

 • Geography Education: National Geographic
The geography education resource of National Geographic. Site offers an education division, a faculty forum, the Geographic Alliance Network, classroom ideas, a students' forum plus other resources for teaching geography.

 • Going to a Museum
Are you planning any museum trips for your K-12 students? Use these lessons in science, art and other subjects to enhance your field trips. The museums listed are in Virginia and Washington, D.C., but the lessons can be adapted to museums in your area.

 •Judi Harris' Educational Activity Collection
Join other K-12 classrooms in these cooperative lessons in math, art, foreign language and other subjects. Your students will start the activities with group projects and then communicate with other schools via e-mail and post for a more complete unit.

 • Kent School District Lesson Plans
The teachers of have put together an impressive selection of lessons in every subject for K-12 classrooms. Students will have the opportunity to learn about the Puget Sound and the animals in the area and they will engage in Internet-based activities.

 • Kevin Kearney's Education Page
Kevin Kearney has created a site where teachers can share their lesson plans and activity ideas. This site is easy to access and full of fun and helpful lessons for teachers, such as the social studies game of around-the-world trivia.

 • LA County K12 Lesson Plans
Find links to all of the biggest and best lesson-plan sites for history, science, language arts and math. Save time by reading the site descriptions and use the search feature if you still cannot find what you're looking for.

 • Lake County Schools Lesson Plans
K-12 students will begin to think about their careers when you use these lessons. The activities, covering every subject, can be adapted to most grades. Students will find it challenging and rewarding to balance a checkbook and measure weather conditions.

 • Lesson Plans Page, The
Teachers will have enough curriculum ideas to keep their K-12 classrooms interesting and challenging when using this list of hundreds of lesson plans in science, math, art and other subjects. You can add your lessons to the site or join the mailing list.

 • Letsnet Lessons
Letsnet has put together an amazing resource for K-12 teachers and students which consists of many lessons in most subjects that are technology based and creative. These lessons will encourage students to do Internet research and communicate with others.

 • Scott Foresman Teacher Activity Center
Use these exciting Web-based lesson plans to teach K-6 students math, english, science and social studies. Easy to follow activity guidelines include printouts, follow-up and links.

 • Smart Projects
Rhode Island teachers have compiled these thematic lessons called Smart Projects that integrate science, math, computers and language arts for K-12 teachers and students. Children will learn by solving real-world mysteries and problems.

 • Smithsonian Institute: Lesson Plans
The Smithsonian's publication for upper elementary teachers. Contains lesson plans for arts, language arts, science and social studies. Topics covered include art, plant life, space sciences, political and social history and others.

 • Teachers Helping Teachers
Let fellow teachers help you with hundreds of comprehensive lesson plans, many which include hands-on activities and management strategies. You can share your opinion of the lesson or read other teachers' comments.

 •Teachnet Lesson Plans
Teachnet offers some creative lessons for K-12 students in which they can learn math and economics by using credit cards, use the Internet to create art and more. Check out the general ideas for bringing music, spelling and science into your classroom.

 • USC Thematic Units for Primary Grades
Elementary school teachers have created these wonderful thematic units on history and science topics such as ancient Egypt, Native Americans and our solar system. All lessons include literature, hands-on exercises and teacher resources.

 •Web Sites and Resources for Teachers
Two elementary education professors at Cal State Northridge have put together this resource with hundreds of lesson plans and Web links in math, music and other subjects. Detailed descriptions and grade appropriateness make your search quick and easy.

 • World Wise Schools Lesson Plans
The Peace Corps offers these thematic units for teachers working with students in grades K-12. Students can compare teenagers' lives in several countries, promote environmental awareness or engage in other multicultural, creative activities.