19 Pencils is a site/company that is very dear to my heart. It's a site that I used to do social media for and one of my favorite "web 2.0" educational sites around for teachers. This site is ideal for finding and saving educational content on the web. Teachers can easily create web pages of educational online content to share w/ their students. Also, this is a fantastic site for creating assignments as well as quizzes.
I highly recommend checking out 19 Pencils by clicking here!!!