Voluntarios al rescate ebook

Learn how to help others in your community. This exciting Spanish nonfiction book describes the many ways that volunteers make a difference, from cleaning up parks to helping in food banks. Perfect for young readers, the book includes a short fiction stor

Our toilets toil away for us every day. Yet, they get little thanks for their hard work! When you think of toilets, you probably picture one in your home. But, toilets can be very different around the world. At first glance, a toilet is a simple device, but they are critical for proper sanitation. There are many people worldwide who do not have access to a toilet. Let's dive into an exploration of the history, importance, and inner workings of toilets! This Spanish book combines math and literacy skills and uses everyday examples of problem solving to teach subject area content. The...

Take a trip to the British Museum as you explore its fascinating objects and geometric shapes! This famous London museum was built for exploration - and for learning geometry. Learn about its history and artifacts as you build your geometry skills. This Spanish math book seamlessly integrates the teaching of math and reading, and uses real-world examples to teach math concepts. Text features include images, a glossary, an index, captions, and a table of contents to build students' vocabulary and reading comprehension skills as they interact with the text. The rigorous practice problems,...

Este libro entusiasmará a muchos jóvenes con el trabajo científico. Consta de 140 experimentos en tres niveles según su dificultad, y en cada uno el autor explica con claridad lo que pasa. Estimulará el asombro ante fenómenos que vemos cada día y llevará al lector a preguntarse por qué son así.

Aquí se recogen la trayectoria poética de un autor atento observador y fiel intérprete del corro, el juego y las canciones infantiles, puesto que su máximo anhelo siempre ha sido no dejar de ser niño. Premio Nacional de Poesía 1983, premio Príncipe de Asturias.

Mars is perhaps the most thrilling planet these days. With rovers exploring its surface and manned missions in the works, people are wondering if Mars is our next home! In this highinterest book, readers will learn more about Earth's neighbor, including what its climate and surface are like, why it's called the Red Planet, and about the recent discovery of water on its surface. They'll learn all this while solving "Your Mission" math problems that complement and support the text. This motivating volume is an engaging way to explore key aspects of science and math curricula.

Nosotros, el pueblo de Who HQ, traemos a los lectores la historia completa (argumentos y todo) de cómo surgió la Constitución de los Estados Unidos. We the people at Who HQ bring readers the full story--arguments and all--of how the United States Constitution came into being in this Spanish entry in the WHO HQ series. Firmada el 17 de septiembre de 1787, cuatro años después de la Guerra de la Independencia, la Constitución estableció la ley suprema de los Estados Unidos de América. Hoy es fácil que demos por sentado este proyecto de gobierno. Pero los legisladores (cincuenta y cinco...