A to Z Teacher Stuff is a great online resource for teachers who need lesson plan ideas, themes, tips, worksheets and other teaching materials that can be downloaded. It's a teacher created site and even hosts discussion forums for teachers who want to ask questions or share advice. There are resources for grades K-12 and for every subject/content area as well. A free newsletter is offered so that teachers can get updates and announcements via email. The home page is full of links to resource pages, and items are organized in a directory so it is very user friendly and easy to find the stuff you might need.

Rubrics4Teachers has a large collection of educational rubrics for teachers to use for assessing their students' work. Rubrics are important because they allow us to determine a fair grading system for all students, and gives students the chance to know/understand the components and requirements of the assignment. The site also has a lot of links for teachers like preparation, reference, searching, and interaction tools. Rubrics4Teachers contains links for teacher tools, resources, and other educational materials.