It would be wrong of me if I did not include a history website.  This site provides up to 200 videos about the American Experience.  You can view the videos by time periods and there are lesson plans that can accompany the videos.  This is a great way to supplement learning and make it come to life.

This website provides tutorials for students, parents, and teachers to teach math skills. They could be very beneficial for teachers as an enrichment opportunity for students who lack basic skills. They could also assist parents with homework completion and retaining math skills over the summer time.

This is a list of printable graphic organizers categorized by grade level and subject. They could be utilized in just about any classroom and can save teachers preparation time.