High School All Subjects:

PBS Learning media: http://www.pbslearningmedia.org/  

Internet 4 Classrooms: http://www.internet4classrooms.com/daily_dose.htm
Scholastic: http://teacher.scholastic.com/whiteboards
Scholastic Online Activities: http://www2.scholastic.com/browse/learn.jsp
Teacher Tacklebox: http://tacklebox.4teachers.org/index.jsp?subject=null&theme=null
Hickory Public Schools: http://www.hickory.k12.nc.us/C10/Curriculum%20and%20Instruction/default.aspx?RootFolder=%2FC10%2FCurriculum%20and%20Instruction%2FForms%20%20Public%2FInstructional%20Coach%20Presentations%2FClassScape%20Training&View=%7BBECDB42F-4C47-4F5B-A112-044FB5472062%7D
Teen Tribune: http://tweentribune.com/teen
Fact Monster: http://www.factmonster.com/
Thinkfinity: http://www.scholastic.com/thinkfinity/
Thinkfinity: Verizon: http://www.thinkfinity.org/games-and-tools
Phrasr: http://www.pimpampum.net/phrasr/index.php
Free Rice: http://freerice.com/category
Sign Design: http://pbskids.org/arthur/print/signdesign/name.html
Random Name/Word Picker: http://classtools.net/main_area/template_loader.php/?fruit_machine
Online StopWatch: http://www.online-stopwatch.com/
Study Stack: www.studystack.com
Quia: http://www.quia.com/
Braingle: brain teasers: http://www.braingle.com/
Invention at Play: http://www.inventionatplay.org/
Class Tools: http://classtools.net/
EduHound: (some free/some paid): http://www.eduhound.com/
EduHound: free lesson plans: http://www.eduhound.com/lesson_plans.cfm
Awesome Library: http://www.awesomelibrary.org/
Kenton County School District: http://kenton.schoolpointesites.com/content_page2.aspx?cid=158

I Map Builder: http://www.imapbuilder.com/

Khan Academy: http://www.khanacademy.org/
Dipity Time Lines: http://www.dipity.com/

7-12 Student Interactivities: http://www.uen.org/7-12interactives/
Smithsonian Education: http://smithsonianeducation.org/students/index.html
100 ways to use the newspaper: http://www.fredericksburg.com/nie/content/LessonPlans/100.htm
Curriki: http://www.curriki.org/

The New York Times Learning Network: http://learning.blogs.nytimes.com/

PBS Learning Media: http://www.pbslearningmedia.org/

Teacher Domain: http://www.teachersdomain.org

Google Lesson Plans: http://www.google.com/edu/teachers/lesson-plan-search.html 

Teaching Resources from Federal Resources for Educational Excellence: 
http://www.free.ed.gov/index.cfm

Sophia Learning: http://www.sophia.org/

BBC: http://www.bbc.co.uk/schools/websites/16/

Great Websites for Kids: ​http://gws.ala.org/_