Showing titles in Science & Technology

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 Poison Frogs, Rainbow Boas, and Sea Slugs.

Are self-driving cars the way of the future? How do they work? Are they safe? Will we see them in our lifetime?

Plastic bags are cheap and easy to use. But what happens when a bag breaks or is no longer needed? In Njau, Gambia, people simply dropped the bags and went on their way. One plastic bag became two. Then 10. Then a hundred. The bags accumulated in ugly heaps alongside roads. Water pooled in them, bringing mosquitoes and disease. Some bags were burned, leaving behind a terrible smell. Some were buried, but they strangled gardens. They killed livestock that tried to eat them. Something had to change.

Have you ever wondered how the Hoover Dam was built? Follow along as the Colorado River itself tells you its story! A lot of work went into the construction of this giant dam, but it was worth it—we now have Lake Mead and a way of converting the river’s energy into electricity!

The Director of the Sinus Center at Johns Hopkins University explains why our noses start to run in cold weather.

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.

Rumble, rumble! Here comes the dump truck.

Venture to the Arctic Ocean and discover real life underwater unicorns--narwhals--in this nonfiction picture book, adapted for audio. You are a narwhal. Shy... Swift... Small... Humans call you unicorn of the Arctic. When winter ice covers the Arctic Ocean, a narwhal pokes his head through a...

From little shelters to castles to skyscrapers, you can build anything you imagine in Minecraft. Get tips and tricks for finding materials, using tools, making redstone machines, and designing your dream build. Explore the endless possibilities for building in Minecraft!

Discover the amazing ways humans and AI learn without explicit instructions! In this captivating book, neuroscientist Dr. Tursun Alkam explores the power of unsupervised learning, revealing how both our brains and artificial intelligence systems can explore, discover, and find patterns without being explicitly taught.

Do you think you are a good climber? You probably can't beat a mountain goat! Known as Kings of the Mountain, they can climb the steepest of mountains, even as babies! Learn the special anatomical features of their bodies that allows goats to seemingly climb straight up mountains and even jump nearly 12 feet in the air. Do you think you can go toe-to-toe with the goats?

Do you know why monsters always glow in your favorite science fiction stories? Well, real-life science and physics can explain why this happens! Learn how radiation, atoms, and the sonic boom interact with one another to create this mysterious blue glow named, Cerenkov radiation, by particle physicists. Science fiction can sometimes become reality!

This book is the perfect gift for kids who love learning (or even those who dread it). The book is collection of 50 True Events that sound made up—but are completely true. These stories are so unique that kids will want to share them.

Birds, trees, rocks, and seeds. There are so many natural wonders waiting just outside your door! This new series helps children develop listening skills while exploring the world around them.

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.

From campfire tales told in Shakespeare’s plays, ghosts have long been favorite story subjects. But are some places more likely to attract unwanted spirits of the dead? This high-interest series for young listeners explores common haunts for restless souls through stories of ghostly encounters.

Does your child love adventure but lack the skills to stay safe outdoors? This fun and engaging guide is here to help kids explore nature while building confidence and learning essential survival skills. From packing a bug-out bag to treating minor injuries, your child will discover practical skills like making fire, building shelters, purifying water, and identifying edible plants.

From surviving a frigid night in northern Canada to munching on grubs in the Australian Outback, Les Stroud’s passion for the outdoors has driven him to some of the planet’s most remote and beautiful locations. In Wild Outside, he invites listeners into his world of wilderness adventures with fast-paced stories, nature facts, and practical advice for spending time outside.

Have you ever wondered how to measure your pizza, or how much ice cream is in your ice-cream cone? Basic principles of geometry, including measuring two-dimensional and three-dimensional shapes, attributes of various shapes, and formulas for finding area and volume, are explored through informative and engaging text in this newest addition to the How Do series.

Watch your child grow confidence, curiosity, and real veggies—even without a backyard or gardening experience! Looking for a screen-free activity your child will actually enjoy? Wish they’d eat more fresh foods—especially ones they grow themselves? You’re not alone. Many families want simple, kid-friendly gardening projects but feel limited by space, climate, or complicated instructions.