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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...

Gewohnt schwungvoll präsentieren Shary und Ralph Leckerbissen für Wissenshungrige. Diesmal führt das bekannte Moderatoren-Duo die größten Erfindungen aller Zeiten vor. Ob Dampflok, Kuckucksuhr oder Bügelfalte: Keine Errungenschaft bleibt unerwähnt. Wer hätte gedacht, dass Genie und WAh!nsinn oft so nAh! beieinanderliegen?

Learn about the history of the Printing Press with iMindsJNR audio-learning series for younger minds.

Alongside the invention of the wheel, electric light and the internet, the invention of the printing press was one of history’s great, transformative moments.

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.

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.

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.

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.)

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.)