El mundo oculto de los inodoros: Volumen (The Hidden World of Toilets: Volume)

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...

How many elephants? How many giraffes? Count the animals of the Serengeti! Early readers will learn cardinal numbers and counting by fives with this Spanish book for kids. With bright images and simple text, this full-color book develops students' math and reading skills. The Math Talk questions build fluency and comprehension of basic math concepts. Perfect for shared or guided reading, this nonfiction kids book is ideal for kindergarten and ages 4-6.

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,...

¿Qué hizo que una familia latinoamericana abandonara su tierra natal para partir con sus tres hijos, de diez, trece y quince años, a tierras del continente africano? Siga las peripecias y aventuras de la familia Jacobi Mangold durante quince años de servicio misionero en el Hospital de Leprosos de Masanga, Sierra Leona; el Hospital Scheer Memorial en Nepal, al norte de la India; y el Hospital Misionero de Yuka, Zambia. Comparta su período de adaptación a una vida sin electricidad, televisión ni otras comodidades básicas, y su angustia al sufrir un ataque al hospital por fuerzas...

Describes what the different track events are, how to warm up for a track meet, and how to compete in a track meet.

En la manera típica de Seymour Simon, este libro emplea lenguaje claro y evocativo, junto a visuales sensacionales, para crear una visión conjunta de nuestro sistema solar para el más joven de los lectores.

Este libro electrónico explica la psicología detrás de los influencers y explica por qué las personas eligen adherirse a los creadores que respetan. Encontrarás un programa completo, paso a paso, que te ayudará a construir una poderosa "marca personal" con un mensaje fuerte al que la gente responde de manera masiva. Aprenderás a generar contenido excelente y aprenderás sobre las señales que buscan los patrocinadores y las marcas. Una vez que hagas esto, construirás un negocio altamente resistente y estable que te permita generar efectivo haciendo lo que amas, ¡y eso abre...