http://www.mcrel.org/standards-benchmarks/
The Educator's Reference Desk
http://www.eduref.org/cgi-bin/lessons.cgi/Interdisciplinary
Education World
The Educator's best friend.
http://www.educationworld.com/
LessonPlansPage.com
Home to over 1,000 Free Lesson Plans - Making Teaching Easier!
http://www.lessonplanspage.com/
Lafayette Primary Center Curriculum Links
http://www.k111.k12.il.us/lafayette/curricul.htm
Academy Curricular Exchange
This is a site for elementary education for the subject of math. It contains lesson plans and activities to teach to grades K-5.
http://ofcn.org/cyber.serv/academy/ace/math/elem.html
Academy Curricular Exchange--Science (K-5)
Provides 130 mini-lesson plans for the elementary school covering a variety of science topics.
http://ofcn.org/cyber.serv/academy/ace/sci/elem.html
Virtual Field Trips
http://www.internet4classrooms.com/vft.htm
Games
http://www.hud.gov/kids/job6.html
Teaching Children to Draw Cartoons
http://www.unclefred.com/index.html
Resources
Sites and Resources for Teachers
http://www.sitesforteachers.com/
Education World
Helping ou make a difference.
http://www.education-world.com/a_books/books005.shtml
Here are resources in various forms to help teach concepts in several disciplines:
http://www.cr.nps.gov/toolsfor.htm#mus
The Kraus Curriculum Development Library (KCDL)
Reflects objectives, programs and teaching practices for pre-K-12.
http://www.lias.psu.edu/dball.html#KCDLONLINE
InfoWeb - Social Studies Curriculum Matrix
Serves as a gateway to curriculum guides on goals and objectives in social studies subject area.
http://www.dpi.state.nc.us/curriculum/
For Special Education
http://www.geocities.com/Athens/Styx/7315/subjects/Lessonplans.html
Special Education Resources on the Internet SERI
http://seriweb.com/
Awesome Library - K-12 Special Education Lesson Plans
Contains projects, discussions, interactions, collaborations, lessons, curriculums, and standards for grades K-12. Covers assistive technology, ADD and ADHD, physically handicapped developmental disabilities, gifted, learning disabilities.
http://www.awesomelibrary.org/special-ed.html