Mostrando títulos en Ciencia y Tecnología

Learn about Tornado Alley, the area in the United States where tornadoes are most frequently formed and often cause the most damage. Robert Miller and Ernest Fawbush coined the term "Tornado Alley" after studying the pattern of tornadoes that occurred around Tinker Air Force Base in Oklahoma...

Australia is home to some of the most unusual animals in the world. Did you know, millions of years ago, all the continents were clumped into one large landmass? When the continents began to break away, South America, Antarctica, and Australia were still stuck together. Later, South America connected to North America, but Australia separated. It kept evolving in isolation, which is why the animals of Australia can look very different from animals anywhere else in the world.

ENGINEERING DISASTERS: Real Stories of Collapses, Breakdowns, and Horrible Blunders Unbelievable - but completely true - engineering failures shaped America in ways most people never learn about. From bridges that snapped without warning to dams that burst in the night, this book uncovers the real moments when bold ideas, rushed designs, and ignored warning signs collided with catastrophe. These weren’t just broken machines - they were disasters that toppled towers, wrecked factories, flooded communities, and forced engineers to rebuild the nation’s safety rules from the ground up. ...

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.

Can a person catch on fire without any reasonable explanation? Find out all we know about spontaneous human combustion in this exciting new book! A fire that burns without an obvious source of ignition isn't possible...right? In What Do We Know About Spontaneous Human Combustion?, curious young...

History class just got way more disgusting — and way more fun. Gross American History reveals the shocking, hilarious, and totally real things people once ate, drank, wore, and trusted to keep themselves healthy. Long before modern safety laws, everyday life was a dangerous experiment. From radium face cream to arsenic medicine, miracle tonics, toxic makeup, fake cures, tainted milk, and products that literally glowed in the dark, Americans (and much of the world) tried it all — and paid the price. Perfect for teens, homeschool families, and curious readers, this book explores: ✔ The ...

In this exhilarating installment of the award-winning Scientists in the Field series, journey to the isolated islands of Isle Royale National Park where the longest predator/prey study in the world is being conducted along with a controversial genetic rescue to save not only the wolves and moose...

Bioluminescence benefits animals in many ways. Some animals with this ability use their light to lure prey, distract predators, or to attract a mate. Learn more about how animals use bioluminescence to help them survive in their environments.

Experience the greatest breakthroughs in science, with the DK Science Stories series. In 1870s America, two brilliant scientists, Edward Drinker Cope and Othniel Marsh, are locked in a ruthless competition. They're not fighting over gold, but something much more incredible: dinosaur bones. This...

There's something dangerous on the prowl at the San Diego Zoo in this latest addition to the beloved A to Z Mysteries Super Editions! Can you SPOT the mystery? Dink, Josh, and Ruth Rose are visiting the San Diego Zoo. When a rare amur leopard goes missing, everyone is a suspect! Can these expert...

Time is central to our experience as humans, and it’s important for children to know not just how to tell the time, but also how to make the most of it. About Time will help them learn how to tell the time on a variety of devices, and about all the different ways humans have tried to do this...

A beautiful collection of five-minute bedtime stories about the wildlife found in woods around the world. Every forest contains a thousand secrets… In this charming anthology of stories by Alicia Klepeis readers will be guided into forests to meet the amazing animals that live there. In one...

The unbelievable true story of the American soldiers who used inflatable tanks and fake radio broadcasts as weapons in World War II. Right around D-Day of World War II, a small, unarmed American army unit deployed to Nazi-occupied France. Instead of artillery, this unit fought with stagecraft...

Jaw-Dropping Facts and Some Silly "You Be the Judge" Trivia That Kids Can't Get Enough Of! Tired of boring facts? Want to know mind-blowing information that will make learning fun and spark imagination? Watch as amazing facts become unforgettable, and silly trivia gets kids thinking!

Blast off into space and discover the planets in our Solar System and beyond in this jam-packed encyclopedia for children. Learn what living in space is like for an astronaut, then take a whirl around planet Earth and the moon. Then go beyond where any human has gone before, and marvel at the...

¡Viaja desde la Tierra a los confines del universo con este impresionante audiolibro! Descubre planetas extraños, estrellas remotas y misteriosas galaxias. Este impresionante audiolibro revela los secretos que hay detrás de más de 100 cuerpos celestes, como planetas, asteroides, satélites, estrellas... ¡Prepárate para conocer datos curiosos y emocionantes descubrimientos científicos!

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.

This audiobook describes the process of how thunderstorms can form. It also includes explanations of downdrafts, storm cells, supercells, electric energy, thunder, lightning, squall lines, hail, and wind bursts.

Who burrows in the mud, and who hangs from a ceiling? Who snoozes in hollow trees, and who sleeps in dark caves? Curl up and find out where different animals hibernate.

"Viaje por el Amazonas: Una Aventura de Vida Silvestre" invita a jóvenes exploradores a un viaje inolvidable al corazón de la selva tropical más grande y diversa del mundo. A través de las vibrantes páginas de este libro infantil educativo, los lectores emprenden un viaje a través del extenso ecosistema del Amazonas, desde la densa canopia llena de monos charlatanes y pájaros coloridos hasta el misterioso suelo del bosque hogar de jaguares e insectos fascinantes.