¿Qué significa ser carpintero? (What's It Really Like to Be a Carpenter?)

We use machines every day, but most of us don't understand how they work. When they break down, most of us have no idea how to fix them. Mechanics are the masters of machines. Readers learn that mechanics work on vehicles, including cars, boats, and buses. They use special tools to take them apart and fix what's wrong, and they use their experience and technology to diagnose problems. They often work long hours, sometimes in bad weather, to get us where we need to go. Your readers will see that mechanics keep our world moving and growing.

Every living thing you see is made up of tiny cells. Each of these cells has its own job to do. They work together to do everything an organism needs to stay alive. That's why biologists often call them the "building blocks of life." Learn all about plant and animal cell theory and structure with this Spanish science reader that brings the power of science and informational text to students at a level they can understand. Introduce students to STEM topics and new vocabulary terms like osmosis, diffusion, organelles, and active and passive transport with this nonfiction book that is aligned to ...

Voces ancestrales, campesinas, cefeticultoras, constructoras de identidad colectiva transgeneracional en Veracruz hablan de su combativa vida común en torno a agrupaciones políticas, instituciones extintas del Estado mexicano (INMECAFE), movilizaciones sociales de los ochenta del pasado siglo XX, el desarrollo comunitario, el aprendizaje y reforzamiento de conocimientos locales diversos. Episodios de tres municipios narrados históricamente en colectividad subjetiva: Ixhuatlán del Café, Cosautlán de Carvajal y Amatlán de los Reyes. Relatos micro y macro de VIDA A.C. y su transformar las ...

Sé testigo de los sucesos que cambiaron el curso de la historia. Conviértete en testigo de los grandes momentos de la historia. Conócelos al detalle gracias a las increíbles páginas desplegables de este libro. Descubre su impacto mediante gráficos, fotografías, ilustraciones y mapas detallados. Una exploración visual completa y fascinante de algunos de los acontecimientos que cambiaron nuestro mundo para siempre.

Understanding the concepts of solids, liquids, and gases is central to the early science curriculum. States of Matter uses simple, authentic Spanish text to introduce ELL students to these important concepts. Each book features a strong photo-text match and clear, full-color diagrams to enhance comprehension.