School 2012-2013 (pdf)
School 2013-2014 (pdf)
Open Educational Resources, a
site that offers thousands of lessons in a variety
of areas and for all grade levels.
offshoot of cable TV’s
Discovery Channel hosts hundreds of K-12 lesson plans,
all written by teachers.
Privately owned and supported by
advertising, this site has 3000-plus lesson
The online arm of the well-known
magazine offers thousands of lesson plans, including
many maps and other extras.
This branch of the nonprofit Public
Broadcasting Service hosts more than 3000 free lesson
plans and activities.