I've included a list of such sites below because new freebies are always being offered. Let these sites help you track what is available. Lesson plans are online and free book covers, trading cards, brochures and posters are available on request. History Channel Classroom Get a free Idea Book for Educators. Tape the daily one hour History Channel Classroom programming.
Many programs have online study guides.
Free materials of all kinds dealing with earth science topics. Locations of Educator Resource Center by state. Visit Spacelink for a complete listing of all NASA instructional materials . All kinds of free posters listed. Minwax Easy Weekend Projects Booklet Four wood working projects that take one to two weekends to complete.