» Our Vision - CK-12 Community Site - 0 views
-
Lisa Nocita on 31 Mar 14CK-12 Foundation is a nonprofit organization that offers free, fully customizable, open-source digital textbooks for math, science and engineering classes that are aligned with the standards. Users may read, download, print, and annotate these books written by subject area experts and educators on any ePub compatible device. Teachers may incorporate all. Most, some, or no content from CK-12 into their digital textbooks, and can build their own from scratch. To create a true multimedia experience, textbooks contain images, videos, graphics, web links, and animations.