Follow experienced cavers Nancy Holler Aulenbach and Hazel Barton as they explore caves in Greenland, the Grand Canyon, Colorado, Georgia, Yucatan Peninsula, and New Mexico on a scientific mission.

Exploring Maya Ritual Caves offers a rare survey and explication of most of the known ancient Maya ritual caves in Mexico, Guatemala, and Belize. The caves were the Maya underworld, where rituals, including animal and human sacrifice, were carried out. The Maya cave cult and mythology, construction and modification of the caves, and cult art and artifacts are discussed. Chládek, an intrepid explorer, then describes important caves that he has recently visited and provides photos of their wonders.

Takes the reader on a tour of different types of caves, including Greenland, the Yucatan Peninsula, Tennessee, Alabama, Georgia, and the American Southwest, and explains the creatures that live there and the techniques explorers use.

Discover Earth's amazing caves in this fun and informative book. Readers will learn about the formation of caves, learn about different kinds, and explore some of the world's most famous caves. Stunning photography captures the natural beauty and life on this landform.

A visual and anecdotal exploration of the curious worlds hidden beneath our feet, including ancient cities, salt mine cathedrals, underground amusement parks, and more. From bone-filled catacombs to sculpted salt churches to hand-carved cave complexes large enough to house 20,000 people, Underground Worlds is packed with more than 50 unusual destinations that take some digging to find. Award-winning travel writer David Farley revels in the unexpected, whether it is a cave city in China which houses one of the world's largest collections of Buddhist art or an old salt mine converted into a theme park in Romania. Stunning photos help readers see places they could not even imagine, such as a three-story underground train station in Taiwan that is home to the a 4,500-panel "Dome of Light" that is the largest glasswork on Earth, as well as secret spaces, such as an ornate temple built beneath a suburban home in Italy. Throughout the fascinating text are themed entries of underground systems such as the 2,500-year-old water tunnels of Kish Qanat in Iran or engineering marvels like the New York City steam tunnels.

Throughout history, people have always explored new frontiers. Adventure, fame, and scientific discovery have all driven humans to forge into the unknown. This title examines the exploration of caves. Easy-to-read, engaging text takes readers into the world's deepest caves, examines the explorers who journeyed to these dark, dangerous chambers, and traces the development of the technology and techniques that made this exploration possible. Well-placed sidebars, vivid photos, helpful maps, and a glossary enhance readers' understanding of the topic. Additional features include a table of contents, a selected bibliography, source notes, and an index, plus a timeline and essential facts. Aligned to Common Core Standards and correlated to state standards. Essential Library is an imprint of Abdo Publishing, a division of ABDO.