Titres dans Sciences et technologies

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.

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 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...

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...

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.

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!

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.

Let your inner astronaut explore outer space with this interactive trivia book from Jeopardy! champ and New York Times bestselling author Ken Jennings. With this book about space you’ll become an expert and wow your friends and teachers with out-of-this-world facts: Did you know that Mars has a volcano bigger than the state of Arizona? Or that there’s a star with a diamond the size of our moon at its core? 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!

Unveil the impressive mysteries of your own body with this interactive trivia book from Jeopardy! champ and New York Times bestselling author Ken Jennings. With this book about the amazing human body, you’ll become an expert and wow your friends and teachers with awesome anatomical facts: Did you know that your hair is as strong as copper wire? Or that if you could spread them out, your lungs would have the surface area of a tennis court?

Discover the fun facts about the world and become a master of geography with this interactive trivia book from Jeopardy! champ and New York Times bestselling author Ken Jennings.

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.

With this Junior Genius Guide to Greek mythology, you’ll become an expert and wow your friends and teachers with all the best ancient stories: how Prometheus outsmarted the gods, how Achilles’s heel led to his death, and how we mere mortals always seem to get mixed up in so many misadventures. 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!