Home School USA
A new home school blog.

B.J. Pinchbeck's Homework Helper
A great collection of over 400 sites covering a broad range of educational material. By the way, B.J. or Beege, as his friends call him, is 10 years old.
users.stargate.net/~pinch13/

Free worksheets and more.
www.schoolexpress.com

Over 1,500 free lesson plans for all ages.
www.lessonplanspage.com

Unit Study Adventures
www.unitstudy.com