検索キーワード： 科学・テクノロジー

An interactive guide to human anatomy for kids. With 10,000 words and in depth discussions and color images of major body systems (heart, lungs, brain, kidneys, digestive system, pancreas, cells, eyes, ears, and more) this ebook designed for children and teens is a great learning resource youth and children interested in learning more about the human body.

As a young boy, Charles Darwin hated school and was often scolded for conducting “useless” experiments. Yet his passion for the natural world was so strong that he suffered through terrible seasickness during his five-year voyage aboard The Beagle. Darwin collected new creatures from the...

You probably use Wi-Fi all the time to connect to the internet through your laptop, tablet, or phone. It's easy. Wi-Fi hotspots surround you as you go through your day—from school to a pizza place or coffee shop, and then back home. Not so long ago, the internet wasn't as accessible. Find out how Wi-Fi works, how it became commonplace, and what it might do for you in the future.

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.

Brought to you by Puffin. *From the author of the multi-million bestselling Sapiens comes the next volume in the incredible story of the human race, for younger readers.* Something really strange happened 10,000 years ago, and it changed everything. Why did millions of people agree to obey a few...

For decades, the blasts and howls of the electric guitar have been some of the defining sounds of popular music. But more than a century of effort and innovation had to happen before this instrument went electric. Learn about the master craftspeople who created the guitar as we know it, the inventors who figured out how to send guitar notes through amplifiers and give the guitar a bigger sound, and the musicians whose legendary playing put it at the center of rock 'n' roll.

Using evocative storytelling, Nell Cross Beckerman urges children to explore one of nature's most curious ecosystems. Dramatic, poetic language guides kids through different caves around the world while nonfiction text allows for deeper understanding.

What does a veterinarian do? Let's find out! Dr. Kate is a veterinarian. She visits a school to give Henry, the class guinea pig, a checkup. She shows the class the tools she uses. She tells them about the many things vets do. And the students learn how to take good care of Henry. Hooray for veterinarians!

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.

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!

A catastrophic tornado struck Joplin, Missouri, in 2011. It was part of a larger tornado outbreak in the spring of that year and reached a maximum width of nearly one mile during its path through the southern part of the city, killing 158 people, and injuring over 1,000. It caused damages amounting to $2.8 billion, making it the costliest single tornado in US history. Lauren will bring her signature intensity to this distinctly American natural disaster, placing a young boy in the middle of one of the deadliest tornadoes to strike the United States since 1947.

Otis is justly famous as the baby zombie pigman who assisted Baby Zeke in his amazing adventures and battles with Herobrine. But, do you know about his early days? About the tragedies that befell him? Listen to this complete collection of diaries written by Otis to learn how he spawned, lost his friends to tragedy, wandered alone, and then received the training that allowed him to become the dominant force he is today!

Collection of audiobooks about the environment. Understand the importance of caring for the environment and the actions we can take to protect it.

Collection of audiobooks about science. Explore the basics of science through fun experiments and simple explanations of key concepts.

No one knows exactly how artificial intelligence will develop, but the answer might be found in the past. Early AI technology dates back to the 1940s, and growth in the field slowly led to the chatbots and generative AI that we know today. How will this technology continue to grow? And how will it be powered? Explore the history of this technology and how it might be used in the future.

Colección de audiolibros sobre geografía. Descubre el mundo a través de sus paisajes, culturas y geografías, aprendiendo sobre continentes, países y ciudades.

This audiobook is narrated by an AI Voice. Does your child ask "why" a hundred times a day about everything in the sky? Most children's space books try to cover everything and end up explaining nothing well. 100,000 Whys for Kids: Space takes a different approach: instead of a hundred shallow...

Follow along this brief history of the pursuit of perpetual motion machines and how this endeavor led to the laws of physics we have today. From Robert Park's generator-rigged bicycle, to Robert Fludd's self-running bicycle, to the steam engines of the 19th century, these stories offer a peek into some of mankind's successes and failures when it comes to the exploration of science and advancement.

How did a 14-year-old steal the Vatican's most guarded secret — using nothing but his ears? How did an enslaved man bluff his way to freedom on a train, in plain sight, in a single day? And how did NASA engineers save three astronauts 200,000 miles from Earth with duct tape, a sock, and 45...

Collection of audiobooks about energy. Explore the different forms of energy and their importance in our daily lives, from electricity to renewable energy.