La fiebre del oro (The Gold Rush)

Over the years, people have looked for ways to improve our imperfect sight. This has led us to the world of optics, which is the study of light and how it travels. What are some of these innovations that have changed how we see the world, and how do they work? Find the answers to these questions with this Smithsonian Informational Text! Created in collaboration with the Smithsonian Institution, this text builds students' reading skills while engaging their curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that guides students through every step...

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,...

Students will develop their math skills while engaged in reading about the importance of honeybees. This nonfiction math book combines math and literacy skills, and uses real-life examples of problem solving to teach subject area content. The full-color images, intriguing sidebars, practice problems, and math diagrams make learning place value relevant and fun. Text features include a table of contents, glossary, and index to increase understanding of math and reading concepts. An in-depth problem-solving section provides additional learning and practice opportunities while challenging...

This book offers a fun way to learn about 16 of the Prado's most important paintings. Each two-page spread teaches about the artist and the painting and asks readers to locate five objects in the artwork.

Durante una visita a sus abuelos, Roberta el perro está aburrido por lo que pone en marcha solo por la playa, sólo para encontrarse con un perro que la asusta a la clandestinidad.

La niña perdida pone punto final a Dos mujeres, la historia de dos amigas que nacieron a mediados del siglo XX en Nápoles y desde pequeñas fueron compartiendo una amistad compleja, con momentos de duda o ausencia, pero siempre cómplices. Lina y Elena son ahora adultas y han tomado caminos distintos: Elena dejó Nápoles para casarse y convertirse en una escritora de éxito en Milán. Solo un amor de juventud que vuelve a florecer la devolverá a Nápoles, donde la espera Lina, que ahora es madre y además ha triunfado muy a su manera en el negocio local. Elena es la señora culta, Lina es ...

"Durante los últimos treinta años, las vidas del señor y la señora Jha han estado definidas por los espacios pequeños y atestados, el no llegar a fin de mes, los vecinos cotillas y los pequeños dramas, como el robo de unos pantalones de yoga o los hartazgos tras décadas de matrimonio. Sin embargo, el señor Jha recibe una cantidad de dinero tan grande como inesperada, y decide llevarse a su esposa del bloque residencial de Delhi Este para instalarse en el barrio rico de la ciudad. Allí, el señor Jha se propondrá estar a la altura de su nuevo estatus, cueste lo que cueste: corbatas...