A site where you can find information on The Common Core State Standards- what they are and how they may be used in the classroom
http://www.bookadventure.com/Home.aspx
Book Adventure is a free online reading program that welcomes children in grades K-8. The goal of the program is to get kids to read more and improve reading comprehension. Site visitors can use the site to create their own book lists, get reading recommendations, take quizzes on books they have read, and earn points and prizes for reading efforts.
Read Print is a free online library that contains thousands of novels, poems, plays, and stories in the public domain. Site visitors can search for books by author, title, or genre.
Middle schoolers who visit this site can create, publish, and share their own digital books online. They can also read free digital books created by other people.
Stage'D is a free online tool that can be used to create animated comics. New backgrounds and animations are constantly being added.
https://freedocumentaries.org/
This site streams popular full-length documentaries and educational films. No download or registration is required.