Mostrando títulos en Invenciones e Inventores

What do libraries, streetlights, and fire stations have in common? What about bifocal lenses and the odometer? Sayings like "haste makes waste?" Benjamin Franklin was a man of many talents: a scientist who experimented with electricity; a diplomat who served as envoy to France and negotiated peace with England; a mapmaker, printer, and writer famous for his Poor Richard's Almanack.

Meet the Wizard of Menlo Park, and see how he grew from a lonely, inquisitive boy who carried out experiments in his basement to the smart, enterprising, and imaginative inventor who gave us the stock-market ticker, helped develop the phonograph and cinema, and even came up with the first storage battery and electric car.

Our world runs on energy! But traditional fossil fuels are doing great damage to the environment, and they will eventually run out. How might solar, water, wind and geothermal power come to our rescue? Listeners can discover how different the world could look in the future with energy sources that are clean and renewable.

This audiobook tells the story of Levi Strauss and the evolution of blue jeans.

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.

Historias dramatizadas en audio para ni?os de todas las edades. Con estas historias aprenderas sobre Louis Pasteur, Madam Curie y otros grandes cientificos. (Dramatized audio stories for children of all ages. Through these stories you will learn aobut Louis Pasteur, Madam Curie and other great scientists.)

Discover the extraordinary stories behind everyday things! Did you know that the ice cream sundae was invented because of a law forbidding the sale of ice cream on Sundays? Or that the first motorcycle was really just a tricycle with a motor? Would you believe that Mickey Mouse started out as a rabbit? Arranged in alphabetical order, this fascinating book is packed with the stories behind these and over 100 more inventions.

Henry Ford loved mechanical things: springs and gears, cogs and wheels, and things that clicked and ticked and turned. One hot summer day in 1876, Henry and his father were riding to Detroit in their farm wagon. Suddenly there was a huffing-puffing monster heading straight toward them. It was a road-roller, and it was lumbering down the road all by itself. That was the day Henry started thinking about horseless riding machines—and he never stopped.

Our generation is growing up in a time where we’re seeing problems that have never existed before. Older tools and technique don’t necessarily work anymore to solve such issues. We need a different approach that builds on the latest developments in science and takes an alternate path to innovation. Now more than ever, it’s time to come together to make a difference in society. A Young Innovator’s Guide to STEM strives to impact students, teachers, and educators to adapt to a new learning style - one that can have a positive impact on society.

Before Garrett Morgan became a successful inventor and saved countless lives with his creations, he was a little boy with a head full of ideas on how to make life better for everyone. At a tumultuous time filled with racism and discrimination, Garrett became a prominent business man and skilled inventor who produced the traffic signal, a gas mask, and others objects still used today.

Have you ever wondered how war machines were created? Or the origin of beauty salons? Or maybe even how rubber is used in tires, and rubber shoes? Learn more about these renowned inventors and how their inventions helped shape modern life into the way we know it now!

This entertaining book encourages young listeners to become creative thinkers. People with great ideas, some famous and some not so much, invented the things we use every day. Inventors like Ben Franklin, the Wright Brothers, Heddy Lamar, and Josephine Cochran dreamed the big dreams that led to lightning rods, airplanes, torpedoes, and dishwashers.

In the new Mini Movers and Shakers children's book series comes a cast of characters who have failed, yet succeeded despite overwhelming obstacles. In the second volume, we meet Steve Jobs. Find out what happens in this kids book about changing the world. Sometimes, we are faced with challenges that seem insurmountable. But with grit and hard work, one can achieve great things!

Fifteen-year-olds Fenley Scurlock and Jason Liaw had both started businesses by the time they'd reached middle school. In this groundbreaking book, these young entrepreneurs interview leaders involved with brand-name businesses like MasterClass, Hallmark, IKEA, Parachute, and more. They ask questions every burgeoning exec wants to know: How can I get started? Is college worth it? What skills do I need? How did YOU make it big?

Listen and relive exciting tales from Highlights, now on audio! Learn about five successful Americans and the teacher who encouraged them and how to use a balloon to predict the weather, along with other stories about learning. Stories include: "Being Inspired by Teachers" by Marty Kaminsky, "Find the Crescent Moon" by Ken Croswell, PhD, "Get to Know a Million" by Stephen Whitt, "Hot Lava Under My Feet" by Chris Dietel, "How Do You Measure Up?" by Janet Slingerland Hammond, and more.

In medicine, machines can be used to take detailed pictures of bones and even to save people’s lives. Listen to learn about the marvelous machines of modern medicine, like the defibrillator, the x-ray machine, and more!

Vroom! A semitruck roars as it goes up a steep hill. The trailer is loaded with goods. A truck with a big engine pulls the trailer along. Together, the truck and trailer have 18 wheels! Young listeners will find out about the main parts of these huge vehicles, the kinds of cargo they carry, and why they are an important type of transportation.

Follow along this brief history of the pursuit of perpetual motion machines and how this endeavor led to the laws of physics we have today. From Robert Park's generator-rigged bicycle, to Robert Fludd's self-running bicycle, to the steam engines of the 19th century, these stories offer a peek into some of mankind's successes and failures when it comes to the exploration of science and advancement.

Lena Blackburne loved baseball. He watched it, he played it, he coached it. But he didn't love the ways players broke in new baseballs. Tired of soggy, blackened, stinky baseballs, he found a better way. Thanks to a well-timed fishing trip and a top-secret mud recipe, Lena Blackburne Baseball Rubbing Mud was born. For seventy-five years, baseball teams have used Lena's magic mud to prepare baseballs before every game. Listen to the story of how Lena's mud went from a riverbank to the major leagues and all the way to the Hall of Fame.

You sit on it every day, but how much do you really know about your toilet? Discover the history of pooping and peeing in this frankly disgusting nonfiction audiobook.