La fiebre del oro (The Gold Rush)

What do churros, macarons, and strudel have in common? In order to bake them successfully, pastry chefs must use fractions! Students will learn comparing fractions while engaged in reading about delectable desserts from around the world. This Spanish book combines mathematics and literacy skills, and uses practical, real-world examples of problem solving to teach math and language arts content. The glossary, index, and table of contents will further understanding of reading and math concepts, and the full-color images, practice problems, and math graphs and charts make learning math easy,...

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,...

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,...

Rain, sunshine, warm fronts, and cold fronts. Have you ever listened to a weather report? Knowing the weather can help us plan ahead. But reporters aren’t the only ones who can track weather. You can, too! This nonfiction Spanish book explores the subject of meteorology in depth, and introduces students to important scientific concepts and vocabulary like anemometer, barometer, air pressure, warm front, cold front, rain gauge, probability, Celsius, Fahrenheit, and more. The colorful images, diagrams, sidebars, and text features will keep students connected to the text. Aligned to state and...

«El erudito Montague Rhodes James (1862-1936), preboste del Eton College, arqueólogo de renombre y reconocida autoridad en manuscritos medievales e historia de las catedrales, siguiendo su vieja afición a contar relatos de fantasmas durante las Navidades, se ha convertido poco a poco en un cultivador de primera fila de la literatura espectral, y ha llegado a servir de modelo a una larga serie de discípulos». Así presenta otro genio del terror, H.P. Lovecraft, al indiscutible maestro del relato de fantasmas victoriano M.R. James. Para James, el relato de fantasmas era todo un arte y...

Abby, Brit, Christine y Sasha están hartas. La preparatoria Hazelton nunca tiene suficientes tampones. Ni toallas. Ni adultos dispuestos a escuchar. Cansadas de una administración que antepone el futbol americano a la salud femenina, las chicas se enfrentan a un mundo que se encoge de hombros —o peor, se retuerce—, ante la posibilidad de una revolución menstrual. Este grupo de amigas se une para lograr un cambio. No es una tarea sencilla, especialmente mientras lidian con otros problemas como la clase de Trigonometría, amores no correspondidos o la competitividad del equipo de...

Aunque los mayas desconocían las aplicaciones de la rueda y no utilizaban los animales ni para el trabajo ni para el transporte, lograron crear una de las civilizaciones más brillantes de la historia. A pesar de que dispusieron de una tecnología muy limitada, colonizaron una parte importante de América Central y construyeron impresionantes monumentos.

Today is Mauro's Birthday. Everything is ready for the celebration; his friends have a lot of presents for him.