The California Free Digital Textbook Initiative was created to provide students, teachers and parents access to free digital high school textbooks that meet California's rigorous academic content standards. In August 2009, the California Learning Resource Network published a review titled...

The California Free Digital Textbook Initiative was created to provide students, teachers and parents access to free digital high school textbooks that meet California's rigorous academic content standards. In August 2009, the California Learning Resource Network published a review titled...

The rise of Islam is one of the most important events in world history. In the 7th century, Mohammed's intention was to unite the divided Arabs through a new religion. A century after his death, he'd succeeded in producing a medieval superpower. The Arabs and Moors had spread through Spain...