検索キーワード： 地球科学

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.

Dig into geology with this curricular high-interest, low-learning level series. An engaging exploration of rocks, minerals, and fossils will keep struggling learners interested and make learning easy. Featured infographics and SilverTips for Success guide listeners in reviewing key concepts from the books to reinforce comprehension and even gives them test-taking tips. This volume includes The Rock Cycle and Sedimentary Rocks.

From mountains to rain forests, this series explores the basic physical features that make up our planet. Young listeners will discover each feature of Earth, how it formed, and what plants and animals call it home. This volume includes Caves, Deserts, Forests, Mountains, and Oceans.

What is a mineral? How are fossils made? Get the dirt on these questions and more in this series. Young learners are introduced to earth science as they hear about the basic materials that make up our planet.

„Woraus besteht die Erde?“ „Wo steht der Stall von Prillan?“ „Warum fallen wir nicht von der Erde?“ „Wo sind die meisten Menschen?“ „Welches ist die tiefste und höchste Stelle auf der Erde?“ „Wieso sind Wälder wichtig?“ 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.

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.

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!