While reading this book, students will explore the world's largest living things and the work done by scientists at Sequoia and Kings Canyon National Parks in California.
While reading this book, young learners will explore the scientific research underway in Carlsbad Caverns National Park, the site of one of the best-preserved ancient fossil reefs on Earth.
With a uniquely diverse living outdoor laboratory, Yellowstone National Park offers researchers and scientists from around the world an opportunity to study a wide range of subjects throughout the Greater Yellowstone Ecosystem, one of the largest intact temperate zone ecosystems in the world.