CK12 Flexbooks

  • CK-12 Foundation is a non-profit organization with a mission to reduce the cost of textbook materials for the K-12 market both in the U.S. and worldwide. It uses an open-content, web-based collaborative model termed the "FlexBook." The flexbook adapts to students' needs and educational backgrounds
  • The product serves students and teachers in grades K-12
  • The company was founded in 2006, and the product is used by the Anoka-Hennepin school district (serves approximately 40,000 students), charters schools in the California Bay Area, and schools in Utah
  • http://www.ck12.org/