152: Upgrade that textbook with augmented reality

Augmented reality is showing up in more and more schools all over. But how can we use augmented and virtual reality in meaningful ways in the classroom? I love the approach that David Saunders used to upgrade 9th grade history textbooks with augmented reality. I found this example in the book Reality Bytes: Innovative Learning Using Augmented and Virtual Reality by Christine Lion-Bailey, Jesse Lubinsky and Micah Shippee.