Marta

What do solar panels, waterproof clothing, and window coverings have in common? They are technologies that have been adapted based on studying butterflies! Learn what scientists have learned from butterflies with this Spanish book that will ignite a curiosity about STEAM topics through real-world examples. Created in collaboration with the Smithsonian Institution, this STEAM book features a hands-on STEAM challenge that is perfect for makerspaces and that guides students step-by-step through the engineering design process. Make STEAM career connections with career advice from actual...

What has a head, two tails, and shoots across the sky? A comet. Coming from the far edges of the solar system, most comets travel around the Sun, while meteors appear as flashing streaks of light in the night sky. Explore these amazing celestial wonders as they zip through space! This book looks at the difference between comets and meteors and their effects on Earth. The physical characteristics of each are identified in detail. This book won’t come crashing down! It’s filled with fun facts that give additional information on this exciting science topic. This book allows students to use...

Animal humano es una novela a la vez coral y tragicómica, en la que la risa y el llanto se mezclan de tal modo que, una vez terminadas sus sorpresivas páginas, recibimos una clara lección acerca de la naturaleza del hombre, que muy poco se diferencia del resto de lo vivo. A través de las vivencias de los diferentes personajes, penetramos en un universo conocido en el que cualquier lector que se acerque podrá reconocer elementos de su vida cotidiana. Y puesto que hablamos del final, podemos recordar el comienzo, invitando a quien quiera a sumergirse en estas más que interesantes...

Give students insight into the Industrial Revolution, how it influenced innovation and employment in the United States, and how it changed the lives of Americans at the beginning of the 20th century. With this nonfiction Spanish-translated book, readers will learn about assembly lines, patents, labor unions, child labor laws, labor unions, muckrakers, and immigrant and slave labor. Colorful images, supporting text, a glossary, and other features keep students engaged and help them better understand the content.