検索キーワード： 科学・テクノロジー

Fiercetooth, a NightWing obsessed with what could have - and should have - been. Deathbringer, desperate to prove himself as the next great NightWing assassin. Six-Claws, a loyal SandWing, who will soon find that loyalty comes with a price. Foeslayer the NightWing, a dragon in love turned kidnapper, and Prince Arctic of the IceWings, a runaway turned captive. In these four short stories, dig deeper into the world of Pyrrhia to discover what really happened.

Tenyearold Leo loves being a newsboy in San Francisco. Not only does he get to make some money to help his family, he's free to explore the amazing, hilly city as it changes and grows with the new century. Horsedrawn carriages share the streets with shiny new automobiles, new businesses, and families move in every day from everywhere, and anything seems possible.

Do you want to learn more about police cars? Police dogs? Other tools the police use? Then it's your lucky day! Officer Gabby is a police officer. She knows how to keep people safe. She shows a group of kids how she does her job. Three cheers for police officers!

Turn outdoor playtime into a lively educational adventure with this children's science guide to the secrets of forests. Perfect for keeping curious kids engaged during family road trips or quiet afternoons, this warm audio experience reveals how quiet backyard giants breathe, grow, and...

Turn your daily family commute into a playful STEM adventure that empowers curious kids to understand renewable energy. Through bright, optimistic storytelling, young listeners will discover how the giant star in our sky powers our modern world. It is the perfect educational audio experience to...

Spark your family's curiosity with an exciting science and nature journey to explore the wildlife of our polar oceans. Perfect for an engaging school commute or afternoon homeschooling, this hopeful adventure travels to the freezing extremes of the Arctic and Antarctic. Listeners will navigate...

Turn quiet time into a magical submarine journey filled with thrilling marine biology and underwater exploration. Young listeners will team up with a wise guide to navigate from sunny surface waters down to the darkest ocean trenches. This immersive audio experience captivates curious minds with...

Science for Kids is an exciting, wonder-filled science adventure designed to spark children’s curiosity about the universe around them while introducing them to some of the most fascinating and important ideas in modern science. Written especially for students in grades 2–5, this engaging audiobook is also perfect for families, classrooms, and curious learners of all ages. Filled with incredible facts, imaginative storytelling, and fun science experiments to try at home, Science for Kids transforms big scientific ideas into clear, exciting, and easy-to-understand concepts for young minds.

Three months after his adventures in Doveport, Ben and his friends have been sweeping the island of Lucella for the Infected, administering the newly created cure and reuniting families. However, the only real cure to their problems will be finding out how this infection started, and putting a stop to it. The search for answers will bring our heroes face-to-face with their deepest secrets and darkest fears—and pull them into a battle for the island of Lucella itself.

Take a trip through the Pelican State! Learn about Louisiana's history, geography, weather, people, and more in this book that's all about our 18th state.

Visit the Volunteer State! Learn about Tennessee's history, geography, weather, people, and more in this book that's all about our 16th state.

A brownish creature with bumps and lumps sits on rock. Is it a frog or a toad? From the color of their skin to how they move, frogs and toads are not the same. Dive right in to discover how they are alike and how they are different.

Sweet purple lilacs bloom. Tulips poke through soil. Cherry blossoms open. Spring is here!

New York Times Bestseller Now a Netflix film starring and directed by Chiwetel Ejiofor! A gripping memoir of survival and perseverance about the heroic young inventor who brought electricity to his Malawian village. When a terrible drought struck William Kamkwamba's tiny village in Malawi...

Do your fantasy-loving kids find history class too serious or boring? Do they wonder if maybe some really awesome stories from the past never made it into their library books? What about tales of daring acts, strange behavior, or unbelievable happenings that many people don’t know about? Could these stories be out there, just waiting to be discovered? Absolutely! And you’re about to discover them right now. Get ready to unlock hours of engaging listening for your young one with this new collection of amazing stories.

Are you curious about dinosaurs? Music? Volcanoes? You're in luck! Mr. Field is a librarian. He knows how to find information about all kinds of cool things. He shows the students in Mrs. Ríos' class how to use the library. Let's hear it for librarians!

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.

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!

It’s common knowledge that coast redwoods are tall, tall trees. In fact, they are the tallest trees in the world. What most people don’t know is that there is a whole other forest growing high in the canopy of a redwood forest. This adaptation of "The House That Jack Built" climbs into this secret, hidden habitat full of all kinds of plants and animals that call this forest home.

Have you ever had a toothache? Or gotten your teeth cleaned? Dr. Florez could help you out! She's a dentist, and today she has an office full of curious visitors. They try out her dentist's chair and look at X-rays of teeth. They also learn how she helps patients keep their teeth clean and healthy. Hooray for dentists!