検索キーワード： 科学・テクノロジー

What's the biggest planet in our solar system? How does the Sun keep us warm? What are black holes and why do they exist? Kids Encyclopedia of the Solar System is the perfect guide to the stars, planets, galaxies, and all the incredible wonders of space! With fun facts, colorful illustrations, and clear explanations, this audiobook answers all the big questions about our solar system and beyond.

Trace the history of life science in the first of a four-part MITeen series by mega-best-selling author Joy Hakim, who brought us The History of US. When did we start learning the scientific secrets of life? Step back to the Islamic Golden Age, when scholars ask questions about life science and...

In the second volume of the Discovering Life’s Story series by best-selling author Joy Hakim, the theory of evolution takes hold—transforming ideas about survival, extinction, and life itself. Can species change? Or go extinct? In the eighteenth century, most people answer no to both...

Every person living off the grid has a common goal of being self-sufficient. Raising farm animals is a great first step toward that self-reliance, but which animals do you need? This book is specifically designed to answer that question. With the knowledge you will gain from this book, you will be able to plan and prepare effectively and efficiently. You will learn which animals will best meet your needs for milk, meat, eggs, and fiber, and you will learn how to properly care for them and manage their products.

"Unraveling Enigmas" beckons you to unlock the secrets that have mystified humanity for ages. Prepare to be captivated, intrigued, and utterly fascinated as you delve into this extraordinary compendium of the unexplained. With 101 unsolved mysteries at your disposal, prepare to spend countless hours engrossed in the enigmatic and the unknown. Embark on an adventure through time and across continents as you uncover ancient secrets, decode cryptic clues, and unravel the intricate webs of history’s most perplexing enigmas.

Curious about how your smartphone seems to read your mind or how video games adapt to your play style? Welcome to the world of Machine Learning, the force behind these marvels and more. "Machine Learning Made Fun: The Teen Edition" is here to demystify this cutting-edge tech for everyone—no PhD required!

Apologia’s Physical Science course has everything that students need to complete this course and successfully transition into high school biology, chemistry, and physics. Exploring Creation with Physical Science, 4th Edition teaches an introduction to properties of matter, atomic structure, the periodic table, chemical bonds, reactions, motion, forces, energy, waves, sound, light, electricity, magnetism, Earth’s structure, weathering, atmosphere, chemistry and physics in the life sciences, and finally physical science research.

Ashiy, a young redtail fox, has been raised in the remote smuggler’s den of Whim’s Haven. Hidden at the heart of a troll-infested forest, its population is full of ruffian raccoons, brigand bears, and snarl-toothed wolves. Ashiy dreams of seeing the wider world beyond its borders, but his mysterious elven godmother is determined to keep him close by her side. He knows she’s keeping secrets—about who she really is, and the past which left him an orphan.

Justin is a typical teenager, dodging school bullies and waging an endless war with his parents. But when he discovers Ursula and Brutus-two sibling black bears being kept in horrific conditions at a nearby zoo-his life begins to change. He finds a cause that ignites his passion and an animal sanctuary willing to take the bears. But there's a catch: he'll have to cover the quarter-million-dollar cost.

When Liv entered a contest to code an advanced AI, she never anticipated what her creation might become-Breck is thoughtful, self-aware, and incredibly. . .human. And she certainly never intended for him to learn the truth about his existence or the fact that his world ends when the contest closes in six days.

Through her pranks, sketches, and videos about everyday life, Jenn has become a mouthpiece for millennials and one of YouTube's fastest rising stars! Jenn McAllister, better known as JennxPenn, has been obsessed with making videos since she found her parents' video camera at the age of eight. A shy child, Jenn turned to film because, unlike with life, you can always have a do-over. Really Professional Internet Person offers both an insider's guide to building a successful YouTube channel and an intimate portrait of the surreality of insta-fame.

Feeling overwhelmed by “adulting”? Budgets, deadlines, first jobs, interviews, online safety, tough conversations, it’s a lot. You want simple steps, not lectures. Tools you can use today, not someday. Here’s the promise. In just minutes a day, you’ll learn step-by-step skills to boost confidence, crush your goals, master your money, and build a brighter future, without the overwhelm.

Explore the strange and remarkable stories of poisonous and even deadly plants. Science, history, and true crime converge in an informative and exciting look at Mother Nature's ghoulish garden. From a hallucinogenic fungus linked to the Salem Witch Trials to the weed that killed Abraham Lincoln's mother, learn how certain plants evolved toxicity to avoid being consumed by predators and became the predator on their own.

My name is Dan Mcmann. I am a retired financial advisor and self-help guru who has helped thousands of clients, as well as their children, achieve success. This book is your guide to learning lessons that will enable you to cook for yourself, develop communication and time management skills, as well as stay safe and productive online.

Through the Pacific Northwest forests and along the rugged coastal shores of California, Wolf Girl: Finding Myself in the Wild is a young environmentalist’s coming-of-age story about learning, discovery, and survival. Wolf Girl takes listeners on Doniga’s journey: from the wilderness immersion school where she was taught by Indigenous elders and wildlife trackers, to hitchhiking across the Pacific Northwest, to Alaska, where she fell in love with tracking wolves.

This book helps with the biggest challenges a lot of guys face: anxiety, self-regulation, and executive function. Do you ever feel so anxious at school, during sports, or even just hanging out with people that you feel sick? Do you constantly worry about what others think, overthink everything, and shut down in social situations? Do you chew your nails, bite your lips, zone out, or just want to hide under the covers all day? Do you get angry over small things and then feel bad about it later?

If you're feeling overwhelmed by school, work, or life decisions—you’re not alone. Many young adults feel stuck, but with the right tools, you can thrive. You don’t need to have it all figured out. You just need a roadmap. Life Skills for Young Adults Made Simple is a practical, no-fluff guide to help you gain confidence, clarity, and control as you step into adulthood.

Turn learning about money into an exciting adventure. Discover financial freedom with fun lessons and a FREE BONUS! Are you a teen feeling overwhelmed by managing money and unsure about the future? Maybe saving for your dreams while enjoying life feels impossible? You're not alone. Many teens are learning to handle their own finances for the first time—whether from a part-time job or allowance. Big dreams like college and hanging out with friends can feel expensive, but you can take control!

Social Media Anxieties for Teenagers is your no-nonsense, compassionate guide to navigating the online world without losing yourself. Whether you're overwhelmed by likes, stressed by silence, stuck in comparison mode, or just want a healthier relationship with your phone, this book shows you how to scroll smarter, post with purpose, and build real confidence.

Discover why people tell lies, why some planets are hotter than stars and how humans are terraforming the Earth. Is cockroach milk really the next Superfood? Why are birds so smart? Why do trees need each other to grow and how do they communicate? Why did a group of scientists voluntarily starve to death while surrounded by tonnes of food? How long does a decapitated head stay 'alive'? What human artefacts can be seen with the naked eye from the International Space Station? Who is Bertha Benz and how did her first car trip revolutionise how we use petrol today?