検索キーワード： 科学・テクノロジー

Beep! Beep! Here comes a dump truck! Young students can learn basic facts about these load-bearing machines through simple text to support listeners who are just starting out.

Protecting the Oceans is a comprehensive guide to ocean conservation for young listeners. The book explores the challenges facing our oceans and provides practical solutions for children to make a positive impact.

With this book about ancient Egypt, you’ll become an expert and wow your friends and teachers with awesome ancient facts: Did you know that some Egyptians used to shave their eyebrows whenever a cat died? Or that some people worshiped a god of lettuce? With cool trivia, and fun quizzes to test your knowledge, this guide will have you on your way to whiz-kid status in no time.

Jeder von uns kann ein Stückchen dazu beitragen, unsere Umwelt zu schützen. Was genau wir tun können, zeigen euch Simón und Woozle! Woozle ist Erfinder aus Leidenschaft. 3001 Erfindungen am Tag – das bedeutet für ihn Glück. Das es dabei nicht immer ungefährlich zugeht, erfahren seine Freunde oft am eigenen Leib. Zeitreisen, Explosionen, Überflutungen oder Vulkanausbrüche – Woozles Erfindungen sind unberechenbar. In dieser Folge geht es um grüne Dächer, fahrradfreundliche Städte, erneuerbare Energie und um Müll. Moderator Simón findet, dass Woozle viel zu viel Müll produziert.

The terrifying true story of the deadly blizzard that unexpectedly slammed the Midwest, catching many young lives in its path—part of the New York Times bestselling What Was? series, featuring 16 pages of photos. On January 12, 1888, an unforseen blizzard broke out in the middle of an...

The notorious true story of a group of pioneers forced to make impossible decisions when trapped in the mountains for an entire winter—part of the New York Times bestselling What Was? series, featuring 16 pages of photos. In the winter of 1846-47, a group of eighty-seven pioneers heading from...

Karl is an Abyssinian ground hornbill with a special challenge. His lower bill had broken off and made eating difficult. Karl did a great job of adapting and finding new ways to eat, but he wasn't getting all the food he needed. His zookeepers at the National Zoo and friends at the Smithsonian Institute wanted to help. Could an old bird skeleton and a 3D printer give Karl a new beak? Karl's new adventure was about to begin!

Bridges take cars, trains, and people across rivers, lakes, and canyons. This introductory title covers the materials used in bridge construction, the types of bridges, and the scientific concepts that make bridges work.

This impressive true story chronicles the life of Yoshi, a loggerhead turtle who was rescued by fishermen and then rehabilitated and cared for by scientists for many years. The scientists adored her, and Yoshi was happy in her aquarium home. But then, many years later, Yoshi let them know that it was time for her to move on. Would Yoshi be safe? Would she know what to do? After lots of preparation—and plenty of friendly back scratches for Yoshi—the determined loggerhead set off on her journey.

You’ve probably used dozens of these idioms and phrases without ever giving them a second thought. Have you ever thought about where they come from? Find out all the origins and meanings of dozens of popular American English expressions and phrases.

Explora aventuras increíbles y hechos asombrosos: Satisface la curiosidad de tu hijo con este libro de cuentos único en su género.

This Gold Medallion Book Award winner is a perfect tool that offers solid, biblical answers to some of the tough questions kids ask about evolution and our world. Did Earth begin with a Big Bang cosmic explosion? Does science contradict the Bible? What happened to dinosaurs? Is there life on...

Have you ever wondered: Why a day has 24 hours? Why is there a hole in the doughnut? Why do we light candles on a birthday cake? Like many people, you’ve probably asked some of these questions when you were younger or maybe recently. Well, you will be pleasantly surprised to discover the interesting and maybe slightly bizarre origins of the strange things we do.

It takes a lot of work to bring a panda cub into the world. They are born with delicate pink skin, they're unable to see, unable to walk—and even unable to go to the bathroom without help! It's so much work, that panda mamas can only take care of one cub at a time. So when Zoo Atlanta's beloved giant panda, Lun Lun, surprised everyone by having twins, the zoo staff had to pitch in. They made a plan to share parenting duties with Lun Lun.

Are you worried that your child's low self-esteem will prevent her from pursuing friendships and opportunities to shine? You’re not alone. Almost every parent hopes their kid grows up to be confident in who they are and content in their own skin.

This engrossing and timely biography of the father of modern surgery reveals the shocking practices of surgeons before Joseph Lister proved where infections come from. In 1841, a quiet, curious boy who stuttered when nervous committed to becoming a surgeon—a profession then more feared than...

Wenn es vor dem Fenster rumpelt, ist es endlich da: das Müllauto. Im Hörspiel erleben die Kleinen mit, wie der Absetzkipper Bauschutt wegbringt, das Sperrmüllfahrzeug große Gegenstände vom Straßenrand abholt und die Kehrmaschine die Straßen reinigt. Am Ende kennen alle den Unterschied zwischen Heck- und Seitenlader und stimmen fröhlich beim Lied "Das Müllauto" von Matthias Meyer-Göllner mit ein.

This program is read by the authors, Chuck Bryant and Josh Clark, hosts of the award-winning podcast Stuff You Should Know. WARNING: Contents of this audiobook are cooler than they appear. From the masterminds responsible for the beloved, award-winning podcast, Stuff You Should Know, comes a...

This is a small book of facts about animals. It was written by a seven-year-old girl with a love for animals and sharing knowledge. This book is for children, from babies to eight-years-old.

Pioneering technological breakthroughs have truly changed lives. For some people, particularly those with disabilities, recent advances have crossed the realms of the purely imaginable, and reached a place of possibility. People with paraplegia can walk again, those who are hearing impaired can listen to even the faintest sounds, and some people with missing limbs can create beautiful works of art. This phenomenal book is a celebration of all that has been achieved so far, and a look at what might be possible in the near future. Is it inevitable that technology will surpass biology?