検索キーワード： 地球科学

Have you ever wondered why it gets dark at night? Listen to learn about how the Earth’s spinning changes day into night and why some days are longer than others.

Este libro tiene como objetivo la divulgación científica de forma comprensible para cualquier persona, independientemente de su formación previa. Está especialmente pensado para niños y jóvenes de edades comprendidas entre los 10 y 16 años y recoge un amplio espectro de temas de interés, como son la Tierra, el cuerpo humano, la biología, la física y química, la tecnología o las matemáticas.

Did you know that Hawaii is still being built, even today? Heidi learns all about how Kilauea, the most active volcano in the world, erupts and spills more lava every day, making the island grow! She also gets to visit Mauna Loa, the biggest mountain in the world. What do you think it might be like to visit?

Have you ever visited the Grand Canyon? As one of the world’s seven wonders, millions of people have visited this landmark. Have you ever wondered how it was formed? Learn how the 3 "R"s- Rock, Rivers, & Erosion, have led to the formation of the Grand Canyon and the changes it undergoes in present day.

Have you ever wondered how a river forms, which animals live near rivers, or where those rivers lead? Rivers are a vital part of life and the ecosystem. Rivers help transport water to humans and animals as well. It can also be used to create energy. Water from rivers can end up in many different places downstream!

Follow along with this class as they explore a creek near their school in Pennsylvania! They want to learn about the water and its ecosystem, so they perform a survey to determine its quality and biota. What do you think they will find?

When on land, rivers, lakes, and oceans appear flat. With the aid of satellites, these bodies of water appear to have many designs! Explore the art of nature and how satellites detect the temperature of the many bodies of water around the globe.

Deep underground, unseen forces are at play to move the continents around our globe.

How is lightning created? And what is thunder? What kind of weather creates the most lightning? This science story shows how lightning is like the spark from static electricity, but much bigger.

Not all forest fires are bad. Controlled burns actually help keep the forest healthy, clear the way for new vegetation, and act as a pest control.

Weather affects us almost every day. When it's raining, we can't play outside. Sometimes weather is even more important. Sometimes weather shapes history.

John Wesley Powell was known for his explorations of the canyon land area of southern Utah and northern Arizona, still "unknown" in the 1860s.

Every visitor of Yosemite National Park in California should say "thank you" to one man: John Muir.

Stretching across the Great Plains, Tornado Alley has the perfect weather conditions for forming tornadoes.

What made the ice age so cold? This Q & A defines the different ice ages of the Earth and when they come about.

Despite a mountain of evidence, some people still don't believe that climate change is occurring. Why is that? Find out in this insightful Q & A.

What do weather forecasters really know about the weather? An interview with a real meteorologist, Ken Heideman, tells listeners what they want to know!

Every single rock has a secret story to tell about what the earth was like long ago.

Hör Dich schlau! Die erfolgreiche Wissens-Hörspielreihe geht weiter. Entdecke die Erde: Die Erde ist der Planet, auf dem wir leben. Doch wie ist sie entstanden? Warum wird sie auch der Blaue Planet genannt? Welche Kontinente gibt es und was sind ihre Besonderheiten? Wie hat sich der Himalaja, das höchste Gebirge der Welt, gebildet? Und wo geht 24 Stunden am Tag die Sonne nicht unter? Finde Antworten auf diese und viele weitere spannende Fragen! Komm mit zu einer Entdeckungsreise um die Erde und erfahre, was sich tief in ihrem Inneren verbirgt. Ein spannendes Hörspiel für Kinder ab 6 Jahren.

Does your child love adventure but lack the skills to stay safe outdoors? This fun and engaging guide is here to help kids explore nature while building confidence and learning essential survival skills. From packing a bug-out bag to treating minor injuries, your child will discover practical skills like making fire, building shelters, purifying water, and identifying edible plants.

Yo says his toy animal, polar bear, wants to know why the polar regions stay cold! Yo’s father shows him a globe of the earth! Did you know the sun doesn’t shine on the North and South Poles strong enough to keep it warm? Yo learns that because the earth is tilted, sunlight shines brightly in the middle of the earth, and dimly on the Poles. What will Yo learn when he sees a flashlight?

Have you ever had an electrical power outage at home? In 2003, the largest blackout in United States history left millions of people without power for days! Learn how power generation plants are connected to the power grid that distributes electricity to regions of the country and to homes. What causes power outages? How does losing power affect daily life? What can people do to conserve energy?

Surviving in the desert heat can be dangerous–from deadly shifting sands to a lack of food and water, learn how animals like the Dromedary camel uses its eyelids to shield it from swirling sand, how Sandgrouse chicks soak up water from feathers on their fathers belly, and how the kangaroo rat never takes a drink!

What do you use your teeth for? Just like us, animals use their teeth for lots of different things in order to survive! Learn how animal teeth differ from humans and how they are special to each kind of animal, depending on what they eat! See all the different kinds of teeth that animals can have all over the world. Who do you think has the scariest teeth?

Ada wants to win a prize one day for her inventions. She has many ideas. When it’s time to clean up her blocks, Ada has a great idea to make clean-up time easier. Ada thinks to use her father’s old socks to invent a way to stay on her two feet on an icy day! Ada’s ideas to recycle old things makes her a great inventor!

Imagine if the sunlight could not reach where you lived–the weather would be cold and slippery! The sun does not shine directly on the Arctic and Antarctica, causing the surrounding waters to freeze solid. The earth is tilted as it rotates around the sun, preventing the polar regions from getting enough sunlight. Can you guess how long it takes the earth to orbit the sun?

When volcanoes blow their top, watch out! They can blast out dangerous lava, rocks, ash, and steam that can contain clouds of poisonous gas. But when lava cools, it becomes rock, which in turn creates new land.

Meet our fearless adventurers Cassandra, Otto and Missy, the smartest raven in the universe, as they set out on their next action-packed Ladybird Audio Adventure! Welcome to an adventure with a view! Get you hiking boots on because we’re going to be heading up some of the world’s tallest mountains. We’ll be climbing up to the peak of Everest, venturing up some volcanoes and asking ‘how do mountains grow?’

Buckle up and embark on a journey through some of the notable weather phenomena and natural disasters that occur on our planet. Learn about what causes these phenomena, where they occur on our planet, and what you can do to keep yourself safe should you encounter some of these natural disasters.

Sonjas Neffe Chris möchte Vulkanologe werden. Bei einem Besuch erzählt er Sonja und den Kindern Marie und Moritz von seiner Heimat La Palma und dem dortigen Vulkanausbruch. Marie und Moritz spielen nach, wie Vulkane, Gebirge und Inseln entstehen und malen verschiedene Vulkanformen. Chris zeigt ihnen seine Mineralsammlung und erzählt, was ein Vulkan noch alles ausspuckt. Bei ihrem Ausflug in die Eifel baden sie alle gemeinsam in einem Kratersee und erleben noch eine weitere nasse Überraschung.