La luz y sus efectos (Light and Its Effects)

This nonfiction Spanish book teaches students about energy, and introduces them to important scientific concepts and vocabulary terms like amplitude, frequency, infrasound, transverse waves, and supersonic. The intriguing images, detailed diagrams, and stimulating sidebars will keep students connected to the text. The fun lab activity provides a real-world learning experience that supports STEM instruction. Aligned to state and national standards, the leveled text supports differentiation. Keep students reading with this fascinating Spanish book.

Learn all about the law of conservation of mass with this Spanish science reader that brings the power of science and informational text to students at a level they can understand. Introduce students to STEM topics and new concepts and vocabulary terms with this nonfiction book that explores the law of conservation of mass in detail. Aligned to state and national standards, this leveled text supports students reading at above-, below-, and on-grade level. The fun lab activity encourages students to think like scientists. Keep students engaged in learning with this Spanish book.

"This oversized book introduces children to the alarming number of species that are endangered, threatened or, unfortunately, extinct. It includes amphibians, birds, mammals, reptiles, and fish, devoting an entire page to each animal. Readers will learn the threats facing each one, where each one lives or lived, including the type of habitat, its diet, size, and ongoing conservation efforts."

"Le prestamos tanta atención al “Amor de mi vida” que nos olvidamos de un amor más importante, uno del que no se habla, uno del que no se tiene certeza de su existencia hasta que llega la hora de partir de este mundo, ese amor que nos acompaña hasta el final de nuestros días, el que presencia nuestro último aliento, a quien dedicamos el último latido: El amor de nuestra muerte." El amor de mi muerte es el nombre que recibe el segundo poemario de Andrés Ixtepan. En él se reúne la poesía más romántica que ha escrito hasta ahora.

Basado en los estudios musicológicos más recientes y completamente actualizado, el DICCIONARIO HARVARD DE MÚSICA contiene extensos artículos sobre la música de este siglo, incluyendo el jazz y el rock, así como la música dodecafónica, serial y aleatoria; entradas exhaustivas sobre la música de África, Asia, América Latina y Oriente Próximo, y sobre todos los estilos y formas de la música occidental, además de descripciones de los instrumentos musicales y su evolución histórica. Los artículos enciclopédicos alternan con entradas más breves de referencia rápida, concisas y...

Christopher Columbus most likely wasn’t the person to discover the Americas. He wasn’t even the first European to do so! Despite that, his three trips to the Western Hemisphere led to many more European explorers heading in that direction. In this volume, readers familiar with Columbus’s travels on the Nina, Pinta, and Santa Maria can learn who Columbus was beyond his travels. Supported by full-color and historic images, interesting main content turns what readers think they know about the life of Columbus on its head while expounding on an important period in the history of the world.