Rastreo del tiempo (Tracking the Weather)

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

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,...

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

Carol ha cumplido 18 años. ¡Felicidades Carol, ya eres mayor de edad! Carol se fija en un cartel en el que un partido político pide el voto a los ciudadanos. De pronto, cae en la cuenta de que ella ya puede votar ¡pero no sabe muy bien qué debe hacer! Si crees que la decisión de votar o no votar, requiere preparación previa, ¡este es tu libro! En él encontrarás información objetiva, sencilla y didáctica, que puede ayudarte a resolver buena parte de tus dudas. Carol es consciente del esfuerzo que le va a suponer tomar su decisión, pero tiene claro que antes se informará,...

Defines pulleys, explains their functions, and suggests simple experiments to demonstrate how they work.

Qué es el Sol? El sol es una estrella, una bola de gases muy calientes. Es una fuente de vida, de calor y luz. Este libro es parte de la colección Altea Benjamín, la enciclopedia para responder a las preguntas de los niños que ya leen solos. ENGLISH DESCRIPTION How old is the Sun? What did humans think about the Sun in ancient times? How can sunbeams be trapped? Our most important source of life, light, and energy is just a ball of hot gas...! This book is full of information so amazing as the Sun itself.

A bilingual collection of poems in which the renowned Mexican American poet revisits and celebrates his childhood memories of summers, Mexico, and nature.