Exploremos el ciclo de la roca (Exploring the Rock Cycle)

When winter hits, many people in colder climates spend most of their time indoors. But what do wild animals do? Some animals spend winters hibernating. Beginning readers will learn what hibernation is, why some animals hibernate and others don't, and how hibernating animals prepare for their long sleep. Full-color photographs grab readers' attention and allow them to draw connections to the narrative. Readers will love learning about this mysterious, restful time in some animals' lives.

Antonieta no es una gallina como las demás, en ningún sentido. Además, está convencida de que no va a saber poner huevos. Pero se equivoca: sí que los pone, pero serán muy, muy especiales. Además... ¿quién es capaz de medir la ilusión y la alegría al realizar un trabajo? Una divertida historia que pone de manifiesto la importancia del reconocimiento y la superación personal.

Bilingual Bright Baby Animals, from bestselling children's book author Roger Priddy, will increase your child's vocabulary by associating words in both Spanish and English with beautiful pictures. Este libro aumentarà el vocabulario de su hijo ya que asocia palabras en Espanol y Ingles con bonitas ilustraciones.

This work narrates the meeting of two young students who in a chance chat, begin to play with stars and numbers and learn about physics, chemistry and astronomy. They learn that science is in everyday life so that we imagine it is not a restricted area, only for the geniuses, but a tool, a way of life, a passion.

People have been sending mail for a long time. But how they do it has changed a lot! Read about the history of mail as you learn to collect data. This Spanish math book combines math and reading skills and uses real-life examples of problem solving to teach subject-area content. The dynamic images, detailed sidebars, practice problems, and math diagrams make learning data measurement easy and fun. Text features include a table of contents, a glossary, an index, and captions to build vocabulary and increase understanding of math and reading concepts. An in-depth problem-solving section...