Jigsaw eruption-history: Taking the Pulse of Yellowstone’s “Breathing” Volcano: Problem-Based Learning in America’s First National Park
Jigsaw hydrothermal-activity: Taking the Pulse of Yellowstone’s “Breathing” Volcano: Problem-Based Learning in America’s First National Park
By: David P. Hill, Roy A. Bailey, and Alan S. Ryall
BY: JULIE JEVAHIRIAN Yellowstone National Park. What Year did Yellowstone Become an Official National Park and Why? Yellowstone became a National Park.
Taking the Pulse of Yellowstone’s “ Breathing ” Caldera
