検索キーワード： 科学・テクノロジー

Have you ever stared into the night sky, full of stars and planets? As a kid, Neil deGrasse Tyson was star-struck when he first visited a planetarium. The universe was calling him. Tyson pursued his interest in astronomy and studied to be an astrophysicist. In 1996, he became the director of New York's Hayden Planetarium. He is passionate about teaching people about the universe. Known for making science fun and easy to understand, he has hosted and appeared on TV shows such as Nova ScienceNow and The Daily Show with Jon Stewart.

What's so great about Minnesota? Find out the top 10 sites to see or things to do in the North Star State! Explore Minnesota's wooded wilderness, 10,000 lakes, and rich history. A special section provides quick state facts such as the state motto, capital, population, animals, foods, and more. Take a fun-filled tour of all there is to discover in Minnesota!

What's so great about Colorado? Find out the top 10 sites to see or things to do in the Centennial State! Explore Colorado's snowy mountain peaks, wild rivers, and rich history. A special section provides quick state facts such as the state motto, capital, population, animals, foods, and more. Take a fun-filled tour of all there is to discover in Colorado!

Find out what an African elephant has in common with a wildebeest. Learn what sets an African elephant apart from a snow leopard. Listeners will compare and contrast key traits of African elephants - their appearance, behavior, habitat, and life cycle - to traits of other mammals. Through gathering information about similarities and differences, listeners will make connections and draw conclusions about what makes this animal a mammal and how mammals are alike and different from each other.

Did you know that people with rakes used to do the work of garbage trucks? Or that porta-potties were put on ships to keep workers from running to shore for bathroom breaks? Get ready to learn the odd stories behind inventions you use every day. From the T.P. of Chinese emperors to the landfills of ancient Greece, you'll find out how we got the sanitation inventions that keep us healthy and keep the world smelling fresh.

Learn about George Eastman and the invention of the Kodak camera.

Chimpanzees live in forests in Africa. Baby chimpanzees cannot walk. They ride on their mothers' backs. Baby chimpanzees first learn to climb. They learn how to walk at about age four. How do baby chimpanzees grow and change? Listen to this book to find out! This title also includes fun facts, a glossary, and more!

Jon Scieszka's Guys Read anthology series for tweens turns to nonfiction in its fifth volume, True Stories. The fifth installment in the Guys Read Library of Great Reading features ten stories that are 100% amazing, 100% adventurous, 100% unbelievable—and 100% true. A star-studded group of...

Deadly flowers. Poisonous berries. Beans that kill. They may look safe, but stay away from killer plants. Learn about some of the deadliest plants on the planet.

BMX bikes speed through courses and over big jumps. There's lots of ways to make these bikes tougher and cooler. Listeners will love finding out how!

Dirt bikes are fast and tough. But there are lots of ways to make these motorcycles faster and stronger and listeners will love finding out how!

You don't need to be pro boxer, wrestler, or MMA fighter in real life to make big money in the ring. With plenty of practice, quick reflexes, and creative moves, players of Super Smash Bros., Street Fighter, and other fighting games can hit the big-time on the esports scene.

What is it like to live in or visit Mexico? What makes Mexico's culture unique? Explore the geography, traditions, and daily lives of Mexican people.

The Pachycephalosaurus had bony spikes on its head and a beak with sharp teeth.

From the discovery of the Polio vaccine to the breakthrough in mRNA vaccines for COVID-19, this exploration of scientific inquiry celebrates the greatest developments to date in vaccine science. Get to know the physicians, scientists, and other researchers responsible for these breakthroughs in...

The best-known pioneers are selling different visions of the future: while Elon Musk and SpaceX seek to establish a human presence on Mars, Jeff Bezos and Blue Origin work toward moving millions of earthlings into rotating near-Earth habitats. Despite these distinctions, these two billionaires share a core utopian project: the salvation of humanity through the exploitation of space. In Astrotopia, Mary-Jane Rubenstein pulls back the curtain on the not-so-new myths these space barons are peddling, like growth without limit, energy without guilt, and salvation in a brand-new world.

Chemists are kind of like detectives. They do a lot of research and conduct experiments to find out new information. If an idea has not been proven yet, a chemist will need to make an educated guess called a hypothesis. Kids will learn what a hypothesis is and how a hypothesis can become a theory. Fun music and engaging lyrics will have future chemists learning about making an educated guess.

Kids will learn about the 3’Rs: Reduce, Reuse, and Recycle in this upbeat audiobook about protecting our Earth. Reduce means to use less. Like turning off lights when you leave the room. Reuse means to use things over again. Like filling up a washable water bottle and using it over again. Recycle means for a used item to be remade. When you recycle plastic bottles, they can be melted down and made into new bottles or into something else. Fun music and engaging lyrics will have young scientists saying “Every Day is Earth Day!”

Explore each organ of the body in this immersive audiobook adaptation of Kay's Anatomy, read by world-wide multi-million bestselling author and former doctor 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...

Animals have many traits that help them survive in the wild. Inspired by animals' incredible abilities, military forces have created many machines over the years to achieve success on the battlefield. From the first remote-controlled vehicles to the advanced machines of tomorrow, learn how military robots and drones often imitate the abilities of animals throughout nature. Then be sure to catch the other amazing titles in the Beasts and the Battlefield series.