Showing titles in Science & Technology

Your mouth contains more bacteria than a dog's. Money is covered with germs that can make you sick. The germs in a sneeze travel only an arm's length. You may have heard these common sayings or beliefs before. But are they really true? Can they be proven through research? Let's investigate 17 statements about the microscopic world and find out which ones are right, which ones are wrong, and which ones stump even the experts! Find out whether millions of tiny creatures are living under your bed!

For every child who has ever looked up at the stars and asked, "What are they?" comes the story of a curious boy who never stopped wondering: Carl Sagan. When Carl Sagan was a young boy he went to the 1939 World's Fair and his life was changed forever. From that day on he never stopped marveling at the universe and seeking to understand it better.

Did you know nothing escapes a black hole? What else do scientists know about these mysterious places in space? Find out more in Black Holes.

From writer Stacy McAnulty, Our Solar System! A Stellar Neighborhood is a light-hearted nonfiction audiobook about the members of our solar system from the eyes of Comet, who's been traveling through the Solar System for eons. Our Solar System! A Stellar Neighborhood features sound design and...

At least as far back as the ancient myth of Icarus, humans longed to fly - but it wasn't until December 17, 1903, on the windy dunes of Kitty Hawk, North Carolina, that the dream finally came true. And it was all thanks to Orville and Wilbur Wright, two former bicycle mechanics who built their first toy plane - a rubber-band powered rotary - when they were just children.

From blinding blizzards to a devastating avalanche, three young people battle against some of the most brutal natural disasters in history. The Children’s Blizzard, 1888 Yungay Avalanche, 1970 The Storm of the Century, 1993 This audiobook is part of the Against The Odds series, a captivating...

In Survival Mode, players have only ten minutes of daylight before hostile mobs spawn at night. That’s why it's important to build shelters and make weapons. Learn tips on how to craft, what to mine, and where to build shelters to best survive the night in Minecraft's Survival Mode!

Computer programming may well be tomorrow’s “new literacy”. Coding offers children a creative avenue to express themselves through technology and opens the door to unlimited opportunities in the digital era. First Time Coders, written by an MIT Master Trainer for coding education and award-winning founder of a STEM and coding education institute, is the essential handbook for parents whose kids are starting their coding journey, or are already coding and eager to learn more.

One thing that hasn't changed much at all in the last 10,000 years is the human brain. The relentless curiosity of the human mind, combined with our ability to solve problems, has resulted in huge innovation and change. Here, then, are some of the most revolutionary ideas of the last 300 years.

Wie ist unser Universum entstanden? Und wie unser Planet Erde? Gibt es da draußen in fernen Galaxien Lebewesen? Sind Zeitreisen möglich? Und wie wird das Leben auf unserem Planeten in der Zukunft aussehen? Nie waren diese Fragen von größerer Brisanz als heute. Dieses Hörbuch versammelt spannende Essays von führenden Wissenschaftlern, darunter Stephen Hawking selbst, die genau diese großen Fragen präzise und für Kinder leicht verständlich beantworten. Herausgegeben von Lucy Hawking, der Tochter des berühmten Astrophysikers.

In the history of life on this planet, 99.9 percent of all species have gone extinct. But a few have survived almost unchanged. Author Rebecca E. Hirsch introduces listeners to six living fossils, including the chambered nautilus, the horseshoe crab with its sticky blue blood, and venomous platypuses that sting, as well as a comprehensive explanation of evolution and extinction for listeners who may not be familiar with the terms yet.

¿Qué harías si tu destino usual de verano desapareciera? Los animales migratorios alrededor del mundo están enfrentando este problema, ya que sus hábitats de clima cálido desaparecen. Los niveles del mar elevados complican este problema, y las islas pequeñas desaparecen. Este libro es sobre un programa de hábitat artificial impulsado entre el Maryland Coastal Bays Program (MCBP), el Wildlife and Heritage Service del Department of Natural Resources (DNR) de Maryland, y Audubon Mid-Atlantic luego de que se erosionara la isla de anidación de los charranes comunes.

The oldest "Wonder of the world" stands silently and demands explanation. The Great Pyramid of Khufu is so big, so old, and so beautiful that many can't believe it was built by an ancient people…but it was! And that is the greatest mystery of all - the mystery of the Great Pyramid. The Great Pyramid is part of the non-fiction Ancient Egyptian Mysteries series that engages listeners of all ages. Travel to ancient Egypt and explore the facts and mysteries of how the Great Pyramid of Khufu was built

Get ready to WOW your kids with the wackiest, weirdest, and wildest animal facts they’ve ever heard! Did you know that octopuses have three hearts? Or that some frogs can freeze solid and come back to life? Packed with 100 mind-blowing facts, Did You Know? 100 Crazy Facts for Kids About Animals is the ultimate fun-filled book for curious minds who love nature, animals, and jaw-dropping surprises.

Embark with us on a powerful journey where we walk side by side with some of the most iconic scientists in history, both male and female! We’ll be exploring everything from the mysterious cosmos and foundational laws of physics to the building blocks of life itself!

Top-secret Children's Spy Agency newest recruit, Asha Joshi is back with a brand new mission. Asha is suspicious when evil teenage trillionaire Shelly Belly proposes to cut down all the trees in Asha's favourite park to make room for CyberOaks: the new tech trees. Asha's a top coder and super spy so she should be able to face robot security parrots, navigate a suspicious internship and travel to Shelly's super-confidential base in Scotland to crack the case. Will Asha and her robo-hamster sidekick Tumble be able to protect the park and save the day?

Hast du schon einmal in den Nachthimmel geschaut und dir vorgestellt, was da draußen sein könnte? Du bist nicht allein! Das fragen sich die Menschen seit Tausenden von Jahren. Dieses Buch erzählt dir alles über die wunderbaren Dinge, die über deinem Kopf herumschweben, und bringt dir bei, wie du einige der Planeten und besonderen Sterne von deinem Schlafzimmerfenster aus finden kannst.

Why does lightning form and strike? Why does rain fall from the sky? What are the different kinds of clouds? These questions and more are answered in this series that provides young listeners with the basic principles of weather and gives them a foundation for further learning.

Making a compost pile is a simple way to dispose of waste—like leaves, grass clippings, fruit, and vegetable peels—and turns them into healthy food for plants! Cece notices how nice Jane’s flowers are and wants to make a compost pile, too! Jane and Click show their friends how to make compost and you can learn too! What else is needed to help the compost decompose?

Electrons are extremely tiny charged particles that we can push around with magnets. This provides us with electricity.