En el trabajo: Contratistas: Perímetro y área (On the Job: Contractors: Perimeter and Area)

Landsat satellites orbit the Earth to get images. Learn how these images are made using heat. Then, find out how these cutting-edge satellites are helping save the planet! Created in collaboration with the Smithsonian Institution, this Spanish book ignites a curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that guides English language learners through every step of the engineering design process. Inspire students to pursue a STEAM career with career advice from a real person working in a STEAM field. Discover engineering innovations that solve...

The Grand Canyon is a "grand" place to learn data analysis! Through an examination of its rocks and fossils, students will learn data analysis while reading about a fun-filled trip to Grand Canyon National Park. This Spanish book uses real-world examples to teach math concepts, and incorporates nonfiction reading to increase vocabulary and comprehension skills. The challenging practice problems, graphs, and sidebars provide many opportunities for students to practice their developing math skills, and apply what they've learned to their daily lives. Essential text features like a glossary,...

The US president is the face of the United States to the rest of the world. However, he or she doesn’t have unlimited power within the country. The president has certain powers given by the Constitution, including the ability to make treaties, appoint some important government officials, and veto laws. Readers learn the many duties of the president in simple, clear language appropriate for both younger readers and older readers looking for a succinct review of the topic. Fact boxes supplement the main content with important details about checks and balances, amendments, and more that affect...

A água está tão presente em nossas vidas que deixamos de vê-la, ela se faz transparente; mas a verdade é que hoje - mais do que nunca - precisamos cuidar desse valioso recurso de forma sustentável. A Xylem Inc., por meio de seu programa Watermark, lança uma nova publicação, O grande livro da água, um convite à descoberta de muitas coisas sobre esse elemento vital e atualmente ameaçado, desde suas propriedades como molécula até a forma em que chega aos nossos lares. Esperamos que este livro seja uma contribuição para a nossa região latino-americana e que, através de suas...

Cuando fluyen las emociones, todo llega a buen puerto. A corazón abierto, el debut literario de Susana Ramírez @Sosann Hace dos años a Susana le detectaron una enfermedad rara: Arteretis de Takayasu. Un fallo en el sistema inmune provoca que el propio cuerpo ataque a las principales arterias que conducen al corazon. Las inflama, dificultando que la sangre fluya por su cuerpo. Durante este tiempo Susana ha leído mucho acerca de su enfermedad, hasta encontrar el significado emocional de su enfermadad. Dicen que la Arteretis de Takayasu aparece en las personas que no son capaces de canalizar ...

Un libro que retrata las situaciones más cómicas, complicadas y desesperantes de las parejas actuales, con el humor que caracteriza a Werevertumorro. La guía del ligue de Werevertumorro es un libro de consejos sobre el arte de salir bien librado en el complicado mundo del amor. Con más de 10 millones de seguidores en su canal, Werevertumorro fue el primer youtuber latino en tener 1 millón de suscriptores. Con todo el humor que caracteriza a W2M, este libro retrata las situaciones más cómicas, complicadas y desesperantes de las parejas actuales. Werevertumorro nos da su punto de vista...