Títulos en Ciencia y tecnología

Why do mandrills have blue faces? What makes a parrot's feathers so bright? Learn these answers and more about some of nature’s most colorful creatures in Science Behind the Colors. Each book highlights a specific animal, detailing how and why the animal gets its colors, how and why its colors change, and what purpose the colors serve. This volume includes Flamingos, Frilled Lizards and Goldfinches.

How do doctors use virtual reality? What effect will artificial intelligence have on the future? These questions and more are answered in this high-interest series about the world’s latest technologies. This volume includes Nanotechnology, Self-Driving Cars, and Virtual Reality.

Why do mandrills have blue faces? What makes a parrot's feathers so bright? Learn these answers and more about some of nature’s most colorful creatures in Science Behind the Colors. Each book highlights a specific animal, detailing how and why the animal gets its colors, how and why its colors change, and what purpose the colors serve. This volume includes Mandarinfish, Mandrills, and Parrots.

How do doctors use virtual reality? What effect will artificial intelligence have on the future? These questions and more are answered in this high-interest series about the world’s latest technologies. This volume includes Artificial Intelligence, Bionic Pets, and Drones.

Many of Earth's animals are in danger of going extinct. But there are things that can be done to help them. In this series, listeners will learn about the threats facing these animals as well as ways that they can be saved. This volume includes African Wild Dogs, California Condors, Komodo Dragons, and Tapirs.

The hot, humid rain forest is habitat to more than half of the world's plant and animal species! From colorful toucans to enormous anacondas, this informative series explores how the animals adapt to survive in the world's most diverse biome. This volume includes Capybaras, Chimpanzees, Jaguars, Poison Dart Frogs, and Toucans.

The hot, humid rain forest is habitat to more than half of the world's plant and animal species! From colorful toucans to enormous anacondas, this informative series explores how the animals adapt to survive in the world's most diverse biome. This volume includes Harpy Eagles, Howler Monkeys, Macaws, Sloths, and Anacondas.

Many of Earth's animals are in danger of going extinct. But there are things that can be done to help them. In this series, listeners will learn about the threats facing these animals as well as ways that they can be saved. This volume includes Black-footed Ferrets, Blue Whales, Cheetahs, and Giant Tortoises.

Many of Earth's animals are in danger of going extinct. But there are things that can be done to help them. In this series, listeners will learn about the threats facing these animals as well as ways that they can be saved. This volume includes Caribou, Giant Anteaters, and Manatees.

Many of Earth's animals are in danger of going extinct. But there are things that can be done to help them. In this series, listeners will learn about the threats facing these animals as well as ways that they can be saved. This volume includes Axolotls, Rhinoceroses, Snow Leopards, and Tasmanian Devils.

Many of Earth's animals are in danger of going extinct. But there are things that can be done to help them. In this series, listeners will learn about the threats facing these animals as well as ways that they can be saved. This volume includes Monarch Butterflies, Red Pandas, and Snowy Owls.

In this narrative nonfiction series, listeners follow paleontologists and fossil hunters as they discover ancient dinosaurs and other fossils. Each book explores dinosaur fossil sites around the world. Perfect for reluctant listeners, budding scientists, and dinosaur enthusiasts. This volume includes A Nest of Bones and Tiny Giants.

In these true tales of wildlife survival, listeners discover how some of America's most beautiful and fascinating animals came face-to-face with the threat of extinction. Yet through the heroic efforts of people who stepped in, these endangered animals not only came back from the brink, but also began to thrive once again.

In this narrative nonfiction series, listeners follow paleontologists and fossil hunters as they discover ancient dinosaurs and other fossils. Each book explores dinosaur fossil sites around the world. Perfect for reluctant listeners, budding scientists, and dinosaur enthusiasts.

In this narrative nonfiction series, listeners follow paleontologists and fossil hunters as they discover ancient dinosaurs and other fossils. Each book explores dinosaur fossil sites around the world. Perfect for reluctant listeners, budding scientists, and dinosaur enthusiasts. This volume includes Dinosaur Eater and An Egg Thief

In these true tales of wildlife survival, listeners discover how some of America's most beautiful and fascinating animals came face-to-face with the threat of extinction. Yet through the heroic efforts of people who stepped in, these endangered animals not only came back from the brink, but also began to thrive once again. This volume includes Saving the Silvertip and Struggle for Survival.

What animal has the biggest eyes? Why do elephants have enormous ears? This series explores different animal parts and demonstrates how and why these parts vary throughout the animal kingdom. Each title introduces listeners to four animals whose distinct body parts are unique and important.

Weather is all around us. What is the weather like where you live? Weather Report introduces early listeners to weather conditions while helping them develop literacy skills.

The sky can tell a person a lot about the day. Will it be wet? Will it be hot? Or, will there be a storm? This series will help beginning listeners understand weather by starting at the basics.

What pushed some of our favorite animals to the brink of near extinction? How did laws and conservation efforts help them make a comeback? And what is still being done to help aid the survival of our world’s animals?