検索キーワード： 科学・テクノロジー

How does a cake bake? What’s the difference between baking soda and baking powder? And why is it so important to measure the different ingredients in a recipe? Ada Twist, Scientist: The Why Files is the perfect nonfiction resource for all these questions and more. Based on the bestselling series and the new Netflix show, this nonfiction series is perfect for the youngest scientists of tomorrow, as they learn along with Ada.

Scholastic's best-selling Old Lady returns in this adventure series with a nonfiction twist that will make you laugh and learn! In this spin-off, the Old Lady turns into an Old Astronaut who travels through space, swallowing a moon...along with a star, a planet, a comet, a meteor, a rocket, and a satellite.... Why? Well, it went down just right, that bright satellite!

This audiobook describes some of the different kinds of tools that workers use.

Why is it so warm inside the greenhouse? Which plants prefer cooler, dry air? Which like it hot and wet? Who takes care of all these plants? Go on a guided tour of a greenhouse to find out! Meet a plant expert, see how plants are cared for, and learn how a greenhouse can be warm even in winter.

Museum guide Maria gives a tour of the science museum explaining the various collections and exhibits that are found there and the ways in which science museums differ from other museums. This audiobook includes instructions for creating a museum exhibit and other resources.

Without muscles, we would not be able to move. Muscles keep our digestive system working too, and our heart is a large muscle that works all the time. This book looks at how muscles, tendons, and nerves all work together to help us move every part of our body.

Shock your imagination with a hands-on introduction to electronic circuits. Step-by-step instructions will jump-start your electronic knowledge. You'll be lighting up your imagination with possibilities.

Farm fields can span hundreds of acres. With so much area to cover, checking crops and livestock can be difficult. But with an agricultural drone, this job becomes much simpler. Young listeners will discover how drones help farmers maximize efficiencies and bring abundant harvests.

Thomas Edison wasn't just an inventor. He was also a physicist and businessman. Young listeners will discover how he became a great scientist whose inventions made a better life for most everyone.

Travel to Mexico. Find out the facts about this country in North America.

What exactly is a primary source? How does it compare to other types of sources? Emerging listeners need to know the difference. Listeners will also be introduced to the concept of plagiarism, how to choose sources for their writing and reports, checking source dates and accuracy, and more.

Brains don't look like much, do they? A touch of slime here, some squishy grey stuff there. But in fact, your brain is more powerful than any supercomputer, and it is completely fascinating. Have you ever wondered why you're left-handed? Or why you have dreams? Or what causes pins and needles? I'll tell you what else: your brain is completely unique. That's right: no one else has a brain quite like yours. So if you want to learn how to make the most of your brain, this is the book for you.

A Grown-Up Guide to Planet Earth is a tour of our world from the inside, out. Geologist Professor Chris Jackson plunges into the molten world beneath our feet, to reveal what drives the explosive power of volcanoes and destructive energy of earthquakes.

Join four children in a little boat as they discover the magnitude of The Mess That We Made. With rhythmic language and captivating language, this cumulative tale portrays the terrible impact of trash on the ocean and marine life, inspiring us to make changes to save our seas.

Why do we sleep? Do animals dream? Where is the oldest bed in the world? In this compendium of five-minute really true stories, you will travel to ancient Egypt to explore the five beds of Tutankhamun, jet off into space to discover how astronauts get ready for bed, and plunge underwater to learn how hibernating turtles breathe through their bottoms. With up-to-the-minute, expert information that is beautifully read by British actress Joanna Lumley, this audiobook is the ultimate brainy bedtime companion for young children.

Throughout history, people have experimented, invented, and created new ways of doing things. Kid Innovators tells the stories of a diverse group of brilliant thinkers in fields like technology, education, business, science, art, and entertainment, reminding us that every innovator started out as a kid. Florence Nightingale rescued baby mice, Alan Turing was a daydreamer with terrible handwriting, and Alvin Ailey felt like a failure at sports.

Cats are popular pets around the world! In this title, young audiences can learn about pet cats, from the care they need to the toys they like, through simple, predictable text.

Can cats code? These cats sure can! Computer bugs come to life with playful rhyming verse. Listeners will learn about types of errors that can bring a computer to a crawl. And they'll discover these bugs aren't so scary - all thanks to debugging!

Did you know that trees take care of each other and that the whole forest is connected? DK's audiobook The Magic & Mystery of Trees takes children on a fascinating journey of exploration, showing them just how special these mighty organisms are. Discover how they communicate and warn each other of predators, how they nurture their networks, record the past and anticipate the future to ensure their survival.

Explore each organ of the body in this immersive audiobook edition of Kay's Anatomy, read by Adam Kay with a full cast of voices, including Mark Gatiss, Sandi Toksvig, Andy Nyman and Lolly Adefope. Do you ever think about your body and how it all works? Like really properly think about it? The human body is extraordinary and fascinating and, well...pretty weird. Yours is weird; mine is weird; your maths teacher's is even weirder. This book is going to tell you what's actually going on in there and answer the really important questions.