Ergebnis für "usa" in Wissenschaft & Technik

Fritz ist im Goldrausch. Im Bärstädter Fluss wurde Gold gefunden. Auch er versucht sein Glück und träumt von einer goldenen Zukunft, genau wie sein Ururgroßvater Willibald 1896 in den USA. Zusammen mit Oma Ilse und seiner Schwester Suse stürzt sich Fritz ins Abenteuer. Sie pachten von Besitzer Wittenborn ein Stück Land, so wie viele Bärstädter auch. Und schon bald haben sie Erfolg. Doch Familie Fuchs entdeckt, dass sie sich blenden ließ.

You may know about the sinking of the Titanic. But did you know science played a big role in the ship’s voyage, disaster, and discovery? Learn all about the ship and the events that led to its sinking.

Have you ever looked into the night sky and wished that you could walk on the Moon? Find about what it is like from the astronauts that were first to do it! Learn about how Neil Armstrong, Edwin Aldrin, and Michael Collins traveled into space and created history in 1969, and what it was like to take those famous first steps that made “one giant leap for mankind."

You may have heard of the Oregon Trail. In the 1840s, more than 5,000 people traveled the Oregon Trail, hoping for a better life. But did you know that science played a big role in this epic journey? Learn how covered wagons were engineered. Find out how food was preserved and diseases were treated along the trail.

Native American tribes from the Northwest Coast learned to use the wood of cedar trees for many of their daily needs. Tribes used recycling to conserve resources hundreds of years ago. Pounding bark until it was fluffy to make diapers and with special thin branches called withes, cedar trees were soaked and used to make rope. What special technique did tribes use to take down big cedar trees?

The Underground Railroad was used by people escaping enslavement in the South. This system of passages and safe houses helped people reach freedom in the Northern United States or Canada. Did you know science played a role in the Underground Railroad?

The 1930s were a tough time. The Great Depression left many people jobless and penniless. Dust storms and drought led to failed crops. Livestock died. People thought things couldn’t get much worse. Then, on April 14, 1935, the sky turned black. For hours, an enormous dust blizzard blanketed the country in darkness.

Visit the Buckeye State! Learn about Ohio's history, geography, weather, people, and more in this book that's all about our 17th state.

Director Solomon gives a guided tour of Star City Planetarium, where he explains such things as what equipment is used in a planetarium show and what some of the different objects in the night sky are.

Why is it so warm inside the greenhouse? Which plants prefer cooler, dry air? Which like it hot and wet? Who takes care of all these plants? Go on a guided tour of a greenhouse to find out! Meet a plant expert, see how plants are cared for, and learn how a greenhouse can be warm even in winter.

Museum guide Maria gives a tour of the science museum explaining the various collections and exhibits that are found there and the ways in which science museums differ from other museums. This audiobook includes instructions for creating a museum exhibit and other resources.

Everybody has secrets, and former US presidents are no exception. Discover which stories about America’s past leaders are true and which ones are just tall tales.

Visit the Nation's Capital! Learn about Washington, D.C.'s, history, geography, weather, people, and more in this book that's all about our nation's capital.

At least as far back as the ancient myth of Icarus, humans longed to fly - but it wasn't until December 17, 1903, on the windy dunes of Kitty Hawk, North Carolina, that the dream finally came true. And it was all thanks to Orville and Wilbur Wright, two former bicycle mechanics who built their first toy plane - a rubber-band powered rotary - when they were just children.

Welcome to the United States of America! The USA is the third largest country in the world and also, one of the most beautiful. It is full of lakes and rivers, mountains and canyons, beaches and deserts. It has many different trees and flowers and all sorts of different crops grown for use as food. And, of course, America has birds and animals of all kinds. Last, but not least, the United States has about 300 million people from many different backgrounds and cultures.

This is the touching story of the benevolent naturalist who roamed the Ohio valley in the early 1800s, planting apple orchards, making friends, and spreading goodwill along his way. Known to early settlers as a gentle soul with a reverence for all life, Johnny never missed a chance to save an abandoned animal or to savor a delicious apple pie. Garrison Keillor's narration is accompanied by original music by Mark O'Connor. Ages five and up.

Explore the magic of Alaska and learn a little something about the northeast country of the United States, the people, the natives, what "Alaska" means, and much, much more along the way.

On October 5, 2011, the news of the death of technology innovator Steve Jobs rocked the world. The failing health of the Apple cofounder and Pixar CEO was no secret. Jobs had given up his role as Apple's CEO just a few months prior because of his struggle with pancreatic cancer. But his death still drew a huge reaction. From Apple employees and fans to political and business leaders, people honored Jobs' passing by reflecting on his prolific life that greatly influenced the way technology is used.

What's so great about California? Find out the top 10 sites to see or things to do in the Golden State! Explore California's beaches, mountains, film studios, and colorful 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 California.

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!