EBOOK
About
Grab your flashlight for this trip into the darkness below. Readers will explore the deep caverns and caves that continue to fascinate visitors and reveal the wonders of life on Earth from eons ago. Part of our 21st Century Skills Library, this series introduces concepts of natural sciences and social studies centered around a sense of adventure. Activities for further learning Author/Illustrator biography Glossary of key words Index Informative sidebars Table of contents The National Park Adventures series lets readers explore some of the most amazing places in the United States. From the tallest places to the deepest caverns and caves, each title takes a cross-country trip to find the places that connect us all. Part of our 21st Century Skills Library, this series introduces concepts of natural sciences and social studies centered around a sense of adventure.