If you’re looking for a comprehensive collection of educational websites, Teach the Children Well is a great resource. This website is a vast collection of website amassed by a teacher, for teachers, students, and their parents.
While the sheer number of sites available here is almost overwhelming, the site is neatly divided sections that make for easy browsing, or users can search for a specific topic. The site was designed for elementary grades, but the material will appeal to older students as well.
The teachers’ section is divided into categories: Game of the Day; Animals; Science; Language Arts; The Arts; Math; Social Studies; Challenges; Other Topics; Technology; Early Learning; and Parents and Teachers.
Within each category users will find further sub-categories (types of animals, for instance, or geographical locations), and within those sub-categories are hundreds of links to sites that relate to the particular topic.
Users will also find Search Engines for Kids and References Links, as well as a place to suggest a link be added to the site.
Be prepared to set aside a chunk of time to browse the many, many references here, or bookmark the page as a meta-reference page for future use.