Titoli in Scienza e tecnologia

"I take care of the earth because I know I can do little things every day to make a BIG difference..." With his signature blend of playfulness and sensitiviy, Todd Parr explores the important, timely subject of environmental protection and conservation in this eco-friendly picture book. This...

If a black hole is not a hole, then what is it? Find out what black holes are, what causes them, and how scientists first discovered them. Learn how astronomers find black holes, get to know our nearest black-hole neighbor, and take a journey that will literally s-t-r-e-t-c-h the mind. Includes...

Part how-to, part girl-empowerment, and all fun, from the leader of the movement championed by Sheryl Sandberg, Jack Dorsey, and other giants of tech. Since 2012, the organization Girls Who Code has taught computing skills to and inspired over 10,000 girls across America. Now its founder...

New York Times bestselling author, award-winning meteorologist, and Today Show co-anchor Al Roker explores extreme weather phenomena in his first book for kids. Dive deep into a world of fascinating weather with everyone’s favorite meteorologist, Al Roker! With this mesmerizing book that...

Jon Scieszka's Guys Read anthology series for tweens turns to nonfiction in its fifth volume, True Stories. The fifth installment in the Guys Read Library of Great Reading features ten stories that are 100% amazing, 100% adventurous, 100% unbelievable—and 100% true. A star-studded group of...

NEW YORK TIMES BESTSELLER Thirteen extraordinary essays shed new light on the mystery of the universe—and on one of the most brilliant thinkers of our time. “[Hawking] sprinkles his explanations with a wry sense of humor and a keen awareness that the sciences today delve not only into...

The heartwarming true story of two penguins who create a nontraditional family is now available in a sturdy board book edition. At the penguin house at the Central Park Zoo, two penguins named Roy and Silo were a little bit different from the others. But their desire for a family was the same...

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...

Discover the daring aviation pioneers who made the dream of powered flight a reality, forever changing the course of history. Aviator Lincoln Beachey broke countless records: he looped-the-loop, flew upside down and in corkscrews, and was the first to pull his aircraft out of what was a...

This is the story of the first six months in the life of a baby bottle-nosed dolphin. You will see what dolphins eat, and how they protect themselves from sharks, killer whales, and other enemies. Learn about these intelligent mammals who live under the waves...

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.