The Core Knowledge History and Geography™ interactive ebooks

The Core Knowledge Sequence is a detailed guide to specific content and skills to be taught in Grades K–8 in language arts, history, geography, mathematics, science, and the fine arts. In the domains of world and American history and geography, the Core Knowledge Sequence outlines topics that build chronologically or thematically grade by grade.

Features of the ebooks include:

  • All books read aloud in English and Spanish
  • word highlighting with reading speed control
  • hear single words read when tapped
  • Interactive questions, videos and writing opportunities