Los estados de la materia — Los gases

Did you know that liquids take the shape of their containers? If liquids get hot, they can become gases. Discover more interesting facts in Liquids, part of the States of Matter series of EYEDISCOVER books.

Did you know that baby butterflies look like worms with legs? Caterpillars turn into butterflies inside a shell. Discover more about these flying insects in Butterflies, part of the Life Cycles series of EYEDISCOVER books.

The history of the feast! After their first harvest in 1621, the Pilgrims at Plymouth shared a three-day feast with their Native American neighbors. Of course, the Pilgrims and the Wampanoag didn't know it at the time, but they were making history, celebrating what would become a national holiday.

Este libro tiene 40 páginas para colorear sin estrés, para reducir la frustración y mejorar la confianza. Este libro ayudará a los niños muy pequeños a desarrollar el control del lápiz y ejercitar sus habilidades motoras finas

Read Along or Enhanced eBook: Jane Goodall had a passion to learn about animals. Readers will learn all about her adventurous life among chimpanzees and other primates in this inspiring, Spanish-translated nonfiction biographical title. Children will be fascinated by the vibrant images, stimulating facts, and accessible glossary that will assist in vocabulary improvement.

Cuando alguien dice “Fui con mi psiquiatra” o “Acudí al psicólogo”, es muy posible que un oyente le pregunte: “¿En serio, tú? Pero si te ves como una persona normal”. Esto suena decepcionante en una sociedad que debería haber madurado para entender, en primer lugar, que por algo existen las carreras universitarias para formar profesionistas que atiendan problemas mentales y emocionales. Ellos ayudan a que la sociedad no esté mucho peor de lo que se haya con tantos factores estresantes y males mentales. Y, en segundo lugar, recordemos que el ser vivo sano está regido por el...