A rich and historically significant collection of maps of various national parks throughout the United States. Features special sections on Yellowstone, Acadia, the Grand Canyon and the Smoky Mountains. Includes historical photographs of...

Come on a virtual visit to Yellowstone National Park's Old Faithful geyser and other natural features.

Students will locate Yellowstone National Park and identify features and their hidden dangers. They will also learn about supervolcanoes and using the resources provided work with a partner to devise a FEMA Supervolcano management plan...

Describes what a hot spring is, where they form, why the water is hot, minerals in the water, crystal and color formation, and life forms such as bacteria in the water.

Jim Robbins's article, "Weaving A New Web: Wolves Change An Ecosystem" focuses on the research and findings of biologist Robert Crabtree and his organization, Yellowstone Ecosystem Studies, in looking at wolves and coyotes.