Cruzar un continente: Read-along ebook

As the COVID-19 pandemic has spread around the world, it's left many adults and children searching for answers about how they can stay safe. By focusing on facts presented in a relatable way rather than fear, this illustrated guide to health and safety gives children the tools they need to understand what's happening in the world and to discover how they can become a virus warrior. Facts about coronaviruses are paired with essential information about social distancing, personal hygiene, and the things we can control in uncertain times, creating a learning experience designed to reduce...

El joven Von Neumann y la ciencia europea de principios del siglo XX. Von Neumann y las matemáticas en Gotinga. Su pensamiento científico. En los Estados Unidos. La actividad científica en los años cuarenta y cincuenta. Von Neumann y la ciencia del siglo XX.

Naomi, con 18 años, entró en una de las salas de reuniones más prestigiosas para los músicos: Sony Records, y salió unos minutos después con un contrato discográfico. Naomi estaba siendo aclamada por los críticos como la "siguiente Céline Dion". Con sus sueños de fama y fortuna en camino, Naomi se codeaba con Randy Jackson, Carlos Santana, Steven Tyler, Britney Spears, Sean "Puff Daddy" Combs, Avril Lavigne y Justin Timberlake. Pero una conversación cambió todo. En el angosto pasillo de un estudio de hip-hop, un chofer le dijo: "Tuve un sueño acerca de ti anoche. Un ángel se me...

What do toothpicks, dryer lint, plastic bottles, and soup cans have in common? They are all items that have been used to create art! Found art is a type of art that involves creating pieces from found objects that are not usually considered to be artistic. Learn how these ordinary objects are made into beautiful art. Created in collaboration with the Smithsonian Institution, this Spanish STEAM book will ignite a curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that is perfect for makerspaces and that guides students step-by-step through the...