Derretirse y congelarse (Melting and Freezing) (Spanish Version)

Readers may never expect that they might free fall to Earth, but if they have ever dived into a pool, that's exactly what they've done. This Spanish-translated book shows readers how Newton's three laws of motion affect divers, skydivers, and mountain climbers' movements. Readers discover who uses gravity, who works against it, and all other forces that contribute to a successful dive or climb. After reading this Spanish-translated book, readers can decide if they will ever be interested in engaging in one of these extreme sports.

Readers may never expect that they might free fall to Earth, but if they have ever dived into a pool, that's exactly what they've done. This book shows readers how Newton's three laws of motion affect divers, skydivers, and mountain climbers' movements. Readers discover who uses gravity, and who works against it, and all other forces that contribute to a successful dive or climb. After reading this book, readers can decide if they will ever be interested in engaging in one of these extreme sports.

The need for speed is the motivating factor in this engaging, Spanish book. Readers learn the history of travel from the very slow to the supersonic and beyond, including everything in between. They learn and discover the factors that influence motion for all types of vehicles: land, air, and water alike. They also learn different ways to measure speed and read about energy uses for different vehicles. With greater speed comes greater risk. Readers learn how engineers are always seeking new and better ways to keep people safe as they travel faster and go farther. This 6-Pack includes six...

Read Along or Enhanced eBook: Invite readers to see what goes on behind the scenes at a school carnival! With informational, Spanish-translated text, vibrant photos and helpful charts, children are engaged from cover to cover while utilizing mathematic skills to learn the basics of planning, income, estimates, and budgeting.

Descubre todas las caras de Internet de la mano del streamer del momento: SPREEN ¿QUÉ ONDA, GENTE? Si tenés este libro en tus manos es por una de estas razones: 1) Querés saber cómo es el mundo de internet detrás de la pantalla. 2) Me conocés y querés saber más sobre SPREEN (o de Iván Buhaje). En internet todo es posible. Es un universo donde la creatividad no tiene límites, donde podés aprender cada día y crear una comunidad que sea como una familia. Pero este mundo también tiene otra cara, y acá está todo: LO MEJOR Y LO PEOR DE INTERNET

Uncover some of the most infamous disasters in the world including the Hindenburg, the sinking of the Titanic, the Dust Bowl, BP oil spill, the Hiroshima and Nagasaki atomic bombs, and the Chernobyl disaster in this shocking book. With its intriguing facts, vivid images, helpful graphs and maps, and informational text, this fascinating, Spanish-translated nonfiction title will keep readers informed, engaged, and interested from cover to cover.

The traditional family is going to have to make room for Grandma, Nana to come live with them. Readers learn about the family unit. Books of the Neighborhood Readers Program build early literacy skills, introduce important content-area language, and help develop speaking and writing skills. They can be integrated into any existing language arts or core reading programs.

Esta antología contiene 80 textos relativos al acto de leer o escribir a lo largo de más de 5000 años, orientados a la docencia de cualquier tipo de materia relacionada con la Historia de la cultura escrita. Los fragmentos escogidos hacen referencia al desarrollo de los sistemas escriturarios, la alfabetización y la evolución de la lectura, la profesionalización del acto de escribir, así como los diferentes usos dados a la escritura en Occidente, desde la Antigüedad hasta el siglo XXI. En muchos casos ha sido necesario proceder a la traducción de los textos no existían en español o ...