Titoli in Scienza e tecnologia

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...

Endorsed by authors, teachers, scientists and Congressmen, Mike Mongo's Astronaut Instruction Manual for Pre-Teens excites a new generation of space explorers. The audiobook, designed for children between the ages of 8 and 13, is a functioning, first-step instruction manual. With excitement...

Could there be life on one of Saturn's moons? How much power could you collect from all the lightning on Earth? Why do books have that book-smell? Why is 10 per cent of the Earth's land area prone to sinkholes? Why are some people chronically late? What would happen if the Earth stopped spinning? Why do most people hardly remember anything from the first half-a-dozen years of their life? Why do some songs turn into 'earworms' and stick inside your brain? Why does your hotel-room access card get wiped so easily? And is your home wi-fi really spying on you?

Beheadings! Bloodletting! Bodysnatching! Journey down a snaking road bristling with medicine’s most astonishing “dead ends.” Marvel at the diagnoses, experiments, and treatments that were frequently useless, and often harmful, but that sometimes led doctors to discoveries that changed the world for the better. Enjoy a whirlwind tour of the human body—from brain, to heart, to limbs—during which the author will guide you through centuries of medical mistakes, festooned with riveting facts and pitch-perfect humor.

A picture book adaptation of Charles Darwin's groundbreaking On the Origin of Species, lushly illustrated and told in accessible and engaging easy-to-understand text for young readers. On the Origin of Species revolutionized our understanding of the natural world. Now young readers can discover...

Lena, la futura suma sacerdotisa y la última bruja con la mirada de la estrella, vive atormentada a causa de sus poderes para contactar a los muertos y por la culpa de no haber podido salvar a su hermana, quien quedó atrapada en el infierno. Las cosas empeoran cuando todo parece indicar que el portal al reino del caos se cerrará en las siguientes tres lunas y la oportunidad de traerla de vuelta se perderá para siempre.

En un intento por enmendar las cosas, Lena busca la ayuda de Caleb, un demonio con sus propios planes y secretos...

Después de los sucesos de la noche de la Luna Roja y la trágica batalla en el Castillo de la Luna, lo que el rey Emil Solerian desea es la paz entre Ilardya y Alariel. Aunque los rencores y prejuicios de un milenio no son fáciles de sanar, Emil está decidido a hacer su mejor esfuerzo con un nuevo Tratado que logre una convivencia armónica.

Sin embargo, antes debe lidiar con algo más urgente: los rebeldes de Lestra, quienes están dispuestos a cometer atrocidades inimaginables con tal de derrocar al que consideran un falso rey...

Pegaso y Delta tienen muchas cosas en común. Son tímidos, les cuesta hacer amigos y ambos tienen una habilidad increíble para los videojuegos. Pero lo que no podían sospechar era que sus directos de Twitch jugando al Mítica Infinite se iban a hacer virales en el mundo entero.

¡Hay tantos tipos diferentes de clima: soleado, nublado, lluvioso, con nieve y más! ¿Cuál es tu favorito y qué actividades te gusta hacer? Desde andar en trineo cuando está nevando hasta hacer un picnic en un día nublado, los jóvenes estudiantes disfrutarán de las palabras repetitivas y la fabulosa narración. El libro perfecto para el meteorólogo aspirante. Aprende palabras y frases sencillas en español con la versión correspondiente What Is The Weather Like?

En medio de un océano interminable, donde solo se vislumbra horizonte, aparece de repente una Isla. Es remota, misteriosa y exuberante, y está habitada por un grupo de Niños Exploradores. Valientes y curiosos, los jóvenes investigan su entorno y viven completamente conectados con la naturaleza. Pero una serie de grandes descubrimientos, que al principio traen alegría y bienestar, terminan provocando disputas y degradación de la naturaleza. ¿Podrán los Niños Exploradores revertir esta situación antes de que sea demasiado tarde?

Did you know that the first space traveler was a dog named Laika? The Russians sent Laika into space in 1957. It wasn’t until April 12, 1961 that a human being traveled in space. Kids will learn interesting facts about famous astronauts.

If you are fascinated with thunderstorms, cloud formations, tornados, and windy weather, you might be interested in becoming a meteorologist.

Thunder is the noise made by lightning. Lightning and thunder happen at the same time, but have you ever noticed that you will see lightning before you hear thunder?

The water cycle is like a circle.

On January 28, 1886 the space shuttle Challenger exploded just 73 seconds after lift-off. This unexpected disaster took the lives of seven people.

Kids will learn about the important tools a meteorologist uses to predict the weather in this fun, rhyming audiobook.

Kids will learn the difference between a tornado and a hurricane in the fact-filled rhyming audiobook.

Spring is a very unpredictable time of the year. Sometimes it’s warm, and then snow might appear. Daffodils and crocuses are clues that spring is near.

Have you ever lay down on the grass to look up into the sky at the clouds? Did you know that clouds are made up of tiny droplets of water?

Gravity is the force on Earth that keeps things from floating into space. If we drop a dish, it will fall to the ground. If we jump into the air, we will come back down.