Proyectos reales para explorar la Primera Guerra Mundial y los años 20 (Real-World Projects to Explore World War I and the Roaring ’20s)

Read Along or Enhanced eBook: Take a trip to the ends of the universe and introduce early elementary readers to beginning astrological ideas and concepts including galaxies, planets, asteroids, and the entire universe. This fascinating title features bright images, charts, diagrams, and informational, Spanish-translated text.

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 ...

las cosas que ves en nuestro mundo que están mal. Mucha gente cree que el de mucho más que compartir con sus amigos y perder el tiempo. Pero Zach no es un adolescente promedio. Y él espera mostrarte que tú tampoco lo eres.

Desde 1880 hasta 1920, se publicaron en México cuadrnillos con recetas para enamorar y notas sobre infortunios y rupturas amorosas. Al analizar el lenguaje y los codigos de amor de estas publicaciones, surge inevitablemente una pregunta:¿ha cambiado nuestra forma de amar en los ultimos cien años?