検索キーワード： 科学・テクノロジー

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.

Team up with Max Axiom to learn all about global warming and its effects on the Earth. From melting glaciers to wacky weather patterns, heating up our planet wreaks havoc on its resources and inhabitants.

Hör Dich schlau! Diese Hörspielreihe basiert auf den Themen der erfolgreichen "WAS IST WAS" Bände. Das bereits aus TV bekannte Trio Theo, Tess und Quentin lädt auf abenteuerliche Wissensreisen ein und stößt dabei auf viele interessante Fakten. Mit Humor und Sachverständnis wird so jedes Thema zum puren Hörvergnügen. Schon beim Schnorcheln, nur mit Maske, Schnorchel und Flossen, lässt sich die fantastische Welt der bunten Korallenriffe erleben. Um ein tiefer liegendes Riff länger zu erkunden, benötigt man eine Tauchausrüstung mit Pressluftflasche und Atemregler.

Our Planet! There's No Place Like Earth is a nonfiction audiobook about the Earth, told from the perspective of Earth herself. Meet Earth. Planet Awesome! And your awesome home! Actually, Earth is home to all the plants and all the animals in the solar system, including nearly eight billion...

African elephants are the largest animals that live on land. Elephant calves are born into a big family. They play with other calves. Calves learn to use their trunks. They drink water and make loud noises. How do baby elephants grow and change?

Could window panes be made out of wood? Or a shirt out of glass? Go on a treasure hunt with Ms. Sampson's class as they search for different kinds of materials - cloth, rock, glass, metal, and more. They'll record the look and feel of everyday objects and learn what properties each type of material has.

There’s a new baby joining the colony. It’s a sea lion pup! Learn all about baby sea lions, including what they eat, what they weigh, how they’re raised, and how big they grow.

In 1811, while exploring the cliffs near Lyme Regis, England, 12-year-old Mary Anning made the find of a lifetime. There in the rocks was the skeleton of a strange creature. Mary's find was later named Ichthyosaurus, a reptile that lived more than 250 million years ago. Anning went on to have a long career finding and identifying dinosaur fossils. However, her work often went unrecognized by male scientists of the time, and she received little credit until long after her death. Learn about Mary Anning's perseverance and her important discoveries in paleontology.

Follow the adventures of Max Axiom as he explains the science behind photosynthesis.

Hi, there! I'm a monarch butterfly. You’ve probably seen me fluttering around, but have you ever stopped to think about where I came from? Learn more about my life cycle and how I went from a tiny little caterpillar to a beautiful butterfly.

„Wann kam der Mensch?" ,,Welche Sinne gibt es?" ,,Warum müssen wir schlafen?" ,,Weshalb wachsen Haare?" ,,Wieso ist Blut im Mensch?" Der kleine Kater Findus will unendlich viel wissen und fragt dem alten Pettersson immer wieder Löcher in den Bauch. Zum Glück weiß Pettersson auch auf die kniffligste Frage eine spannende Antwort.

Don’t recycle that magazine or old gift wrap—re-craft it! Nature-inspired jewelry hangers, earth-friendly journals, funky window suncatchers, and more are just a snip, fold, or stitch away. Turn old paper into new, one-of-a-kind eco-creations with more than 10 fun crafts.

Sweatshirt too small? Jeans too ripped? Upcycle them! Sock cat toys or cozy dog beds, one-of-a-kind denim scrunchies, snuggly flannel throw pillows, and more!

Some race cars look a lot like regular cars. Others have thin bodies and open wheels. Some race on dirt, while others race on smooth paved tracks. But they all have one thing in common...speed!

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!

Hi, there! I'm a sea turtle. I spend most of my days surfing in warm waters, but I started life much smaller! Learn more about my life cycle and how I went from a tiny little egg to a hatchling to an adult.

Sometimes we throw things away when we no longer want or need them. But what if they’re still good? A man named Nelson Molina wondered about this and did something about it. As a sanitation worker in New York City, Nelson saved more than forty-five thousand items from his garbage truck, including toys, musical instruments, and thingamajigs. He gave them new life and shared them with others at the Treasures in the Trash Museum.

On July 20, 1969, Neil Armstrong took one giant leap for mankind when he became the first person to set foot on the moon. Now, listeners can step back in time to learn about what led up to the Apollo 11 moon landing, how the historic event unfolded, and the ways in which one remarkable day changed America forever.

Un viaggio mozzafiato attraverso i luoghi più straordinari della Terra — dove ogni creatura ha una casa. Dalla tundra artica ghiacciata al caldo abbraccio della foresta pluviale, questo libro accompagna i giovani lettori in un’avventura affascinante tra i diversi habitat del nostro pianeta. Ogni pagina splendidamente illustrata rivela come gli animali si adattino, sopravvivano e prosperino nei luoghi che chiamano casa — dai deserti e dalle montagne alle barriere coralline e alle zone umide.

Ninety-five percent of the universe is invisible. Dark matter holds galaxies together; dark energy tears space apart. For a quarter of a century, these two phenomena have been treated as separate mysteries—independent entries in the cosmic ledger, unrelated in origin and opposite in effect. This book argues that they are the same mystery. Drawing on quantum field theory, general relativity, and a systems-theoretic perspective that spans disciplines, Boris Kriger proposes that the energy of empty space is not uniform.