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Zoom! Who needs four wheels when two wheels can be so much fun? While street motorcycles zoom around cities, dirt bikes fly over jumps and twist around dirt trails. Young listeners will find out about the types of motorcycles, their main parts, and why these vehicles are so popular.

Have you ever heard of a bed that dumps you out if you try to hit snooze on your alarm clock? The “early rising machine” was one of John Muir’s many inventions. He loved to use his innovation and creativity to come up with new technology. If you could invent anything you want, what would you make?

En este libro verás cómo la discapacidad puede ser una verdadera catapulta para el ingenio y que el amor es el mejor ingrediente para un inventor. Conocerás “en la voz de los propios creadores” la historia de cómo crearon soluciones para ayudar a alguna persona muy querida o con alguna discapacidad, sin saber que luego ese invento no solo sería utilizado por ellos, sino por millones de personas más.

Sure, almost all kids know Benjamin Franklin as one of America's Founding Fathers, a man with a hand in both the Declaration of Independence and the US Constitution. And they may even have some vague idea that he once flew a kite during a lightning storm. What Kathleen Krull sets out to do in this very different biography is show Ben Franklin as the natural philosopher (the term for scientists back in the 1700s), whose experiments led to important discoveries about the nature of electricity - including his famous demonstration that electricity and lightning were one and the same.

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.

Historias dramatizadas en audio para ni?os de todas las edades. Con estas historias aprenderas sobre Alejandro Graham Bell, Tomas Alba Edison, los hermanos Wright, Enrique Ford y otros grandes inventores. (Dramatized audio stories for children of all ages. Through these stories you will learn about Alexander Graham Bell, Thomas Edison, the Wright brothers, Henry Ford and other great inventors.)

“Highly recommended for high school and ambitious middle school readers.” —School Library Journal ""A valuable addition to STEM-themed collections."" —VOYA An in-depth look into the extraordinary life of the world’s most important entrepreneur, Elon Musk A fascinating and easily...

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.)

Perfect for middle grade readers and history enthusiasts, New York Times bestselling author Steve Sheinkin presents the fascinating and frightening true story of the creation behind the most destructive force that birthed the arms race and the Cold War in Bomb: The Race to Build—and...

Did you know that people with rakes used to do the work of garbage trucks? Or that porta-potties were put on ships to keep workers from running to shore for bathroom breaks? Get ready to learn the odd stories behind inventions you use every day. From the T.P. of Chinese emperors to the landfills of ancient Greece, you'll find out how we got the sanitation inventions that keep us healthy and keep the world smelling fresh.

Electric cars are becoming more common around the world. Young listeners will get a basic introduction to the main parts of these vehicles. They will see how electric cars are different from gas-powered vehicles and why electric cars are better for the environment. Get young listeners excited about electric vehicles!

One day in 1882, Thomas Edison flipped a switch that lit up lower Manhattan with incandescent light and changed the way people live ever after. The electric light bulb was only one of thousands of Edison’s inventions, which include the phonograph and the kinetoscope, an early precursor to the...

Uh-Oh. Where did our thumbs go? Meet Chippy- a cheeky little thinker with big questions about our techy world. From giant computers to phones that fit in your pocket, Chippy can't help but wonder: What's next?

How much do you know about Philo T. Farnsworth? Find out the facts you need to know about this inventor, scientist, and TV pioneer. You’ll learn about the early life, challenges, and major accomplishments of this important American.

A dirt trail in the woods is covered with thick mud and big bumps. What vehicle can get through? An ATV! All-terrain vehicles have wide, bumpy tires that provide good grip on all types of land. Young listeners will find out about the types of ATVs, their main parts, and how these versatile vehicles can be used for work and fun.

It's time to go camping! With an RV, you will have everything you need! An RV is like a house on wheels. It has beds for sleeping. You can cook in an RV's kitchen. There are comfy places to sit too.

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.

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!

Human transportation has come a long way since the invention of the wheel. Vehicles of all sorts have us speeding across land, through water, and in the skies. What might be next? From self-driving cars to jet packs, listeners will discover exciting new ways they may get around in the future.

From the written word to the cell phone, human communication has come a long way. What might the future hold? Listeners can discover how virtual reality, holograms, and a fully connected "internet of things" may affect how they communicate in the near and distant future.