Los fósiles y las rocas

Students Will Love Learning More About Our Earth, Moon, And Stars In This Title. It Gives Information On The Phases Of The Moon, The Constellations Of Stars That We See In The Night Sky, Comets And Meteors, And What Exactly Happens During A Lunar Eclipse.

Ganador del premio Pura Belpré de ilustración De niña, a Teresa Carreño le encantaba dejar que sus manos bailaran a lo largo de las hermosas teclas del piano. Si se sentía triste, la música le levantaba el ánimo y, cuando estaba feliz, el piano la ayudaba a compartir esa alegría. Pronto comenzó a escribir sus propias canciones y a tocar en grandes catedrales. Entonces, una revolución en Venezuela hizo que su familia tuviera que huir a Estados Unidos. Teresa se sentía sola en este sitio desconocido en el que muy poca de la gente a quien conocía hablaba español. Y lo peor es que...

Get to know two pen pals who live in different parts of the world. It is fun for them to write back and forth. They do different things at different times of the day and year. They tell each other about the events and traditions that take place during each month of the year. Do you know anyone who lives far away? What do you think they are doing right now?

Description Packed with action and full of the vehicles kids love most, Big Movers is tons of fun! Young readers are there as a front loader scoops piles of gravel for a new roadway, a wrecking ball demolishes and old building, and more. A chunky, movable piece on each vehicle makes reading this book an interactive adventure.

From war and death to school and gender equality, the Sociedad series discusses many serious issues in a way that can be easily understood by children. Although many of the situations and examples are specific to Mexico, these books can be applied to a general readership, particularly one of Hispanic origin. Reflecting on modern sciences, particularly biotechnology—from its limitations to its advances—this perceptive study answers many questions concerning cloning and genetically modified organisms, such as Why do scientists work in these arenas? What are the benefits of this technology?...