Hopefully an interesting lead in to what they actually do which is educate. I was looking for educationally useful streaming media sites and stumbled across the Discovery Education site which has content for home schoolers as well as a wealth of free and paid resources for viewing.
http://school.discoveryeducation.com/homeworkhelp/math/math_homework_help.html Don't just check out the mathematics section, English Science and many others are also covered.
http://school.discoveryeducation.com/lessonplans/ contains lesson plans from K - 12 and of course suggest that you purchase resources from Discovery which you may choose to do but the foundaton resources available free here for the beginning or seasoned educator is certainly worth bookmarking.
