Technology Nonfiction

Travel to Mexico. Find out the facts about this country in North America.

Bite, chew, grind! Sharp beaked triceratops is hungry. With giant horns and a shield-like neck frill, this gentle giant can put up a fight. Learn more about this massive dinosaur in Triceratops: Three Horned Giant.

How do machines help us work? What jobs are these large vehicles built for? This series is perfect for the youngest of listeners who just can't get enough of trucks, trains, planes, and other big machines.

Blue whales are the largest animals to ever have lived on Earth! But they are often hidden from human eyes deep beneath ocean waves. Find out their secrets and get all the facts about these majestic water mammals.

David Aguilar was born missing part of one arm, a small detail that seemed to define his life and limit people’s ideas of who he was and who he could be. But in this funny and heartfelt memoir, David proves that he can throw out the rulebook and people’s expectations and maybe even make a difference in the world—and all with a sense of humor.

Moths aren’t like other insects. These creatures are truly magnificent! Listeners will learn about 12 different species of moths, each of which have unusual and unexpected colors and patterns. Information about life cycles, habitats, and body parts is included.

How do animals survive in planet Earth's most extreme regions? Snow, ice, and subzero temps make the North and South Poles nearly impossible places to live. But several animals from musk oxen to penguins call these regions home. Find out how their amazing behaviors and body parts have adapted to these harsh conditions.

Did you know that scientists can track animals? By tracking animals, scientists can see where animals migrate to and from. These trackers can be big or small and are different depending on the kind of animal being tracked. Learn about the different technology that is used for tracking!

In May 1996 the media scrambled to document the gripping story of 16-year-old Mark Pfetzer's expedition to Mount Everest. Not only was he the youngest climber ever to attempt the summit, he also witnessed the tragedy documented in Jon Krakauer's Into Thin Air, in which eight climbers perished in a sudden storm. Within Reach is Mark's extraordinary account of this experience and of his triumphs over several other challenging peaks. At once triumphant and tragic, this story will be an inspiration to climbers, athletes, and armchair enthusiasts alike.

These are the adventures and discoveries of the scientists who revealed the secrets of the Komodo dragon. This strange creature inspired myth and legend, luring brave souls into the forests of Indonesia to see if the tales were true. In the end, it attracted scientists, who unraveled the mysteries of how such a remarkable creature could exist, how it uses the deadly germs in its saliva to its advantage, and how those microbes may lead to cures for stubborn diseases.

Few activities grip our attention more than animal watching. Dolphins and seals bring us much joy, and sharks and alligators hold us in awe. But animals can also prompt a variety of fascinating questions. Why do dolphins sometimes surf? How well can birds of prey actually see? Why do giant pandas eat bamboo fast food? Why are cavities essential to one reptile's survival? What effect can a slight temperature change have on alligator hatchlings? How can some seals stay underwater so long and dive so deeply without harm?

At nine years old, Eugenie Clark developed an unexpected passion for sharks after a visit to the Battery Park Aquarium in New York City. At the time, sharks were seen as mindless killing machines, but Eugenie knew better and set out to prove it. Despite many obstacles in her path, Eugenie was able to study the creatures she loved so much. From her many discoveries to the shark-related myths she dispelled, Eugenie made wide scientific contributions that led to her being nicknamed Shark Lady.

Welcome to Peru! Hike through the clouds to ancient cities of the Andes Mountains. Hear the calls of birds in the Amazon rain forest. Learn about the people, places, and traditions of this beautiful South American country.

For at least the last fifty thousand years, and probably much longer, people have practiced religion. Yet little attention has been given, either by believers or atheists, to the question of whether this universal human behavior might have an evolutionary basis. Did religion evolve, in other words, because it helped people in early societies survive?

Experience Earth from the big bang to the dinosaurs and beyond in this beautifully written, vibrant overview of our home planet's journey from creation to our time today.

Explore the lives and achievements of the Wright Brothers.

They live in ponds. They sleep in cages. Big pets can have feathers, scales, or fur. Learn about big pets and the joy they bring to their owners.

King cobras slither across the ground. Learn all about these venomous snakes and their habitats in King Cobras.

Who’s that singing in the backyard? It’s a house sparrow! Find out where house sparrows live, what they eat, and how to identify the birds and their eggs.

Can you train your fish? Can you pet them? Learn more about pet fish with these fun and informative questions and answers.