¿Por qué hibernan los animales? (Why Animals Hibernate)

The rock cycle has been taking place for millions of years. However, geologists have only known about this phenomenon for about 300 years. Young terrestrial explorers are introduced to different types of rocks, where in the cycle these rocks fit, and where in Earth's layers each step takes place. Fact boxes provide readers with fun additional information. A diagram helps readers make sense of the new information they're learning.

Diamonds and salt are both minerals, but diamonds are more rare than salt. Curious readers will learn what physical and chemical conditions must be present for minerals to form. They'll discover how minerals are identified and how they are used in daily life. Informative and interesting text presents readers with this science content in a fun way. A graphic organizer shows how different minerals are identified and fact boxes provide readers with exciting supplementary information.

¿QUE PUEDA SER MAS IMPORTANTE PARA SU NIÑO/NIÑA QUE EL APRENDER Y ESCUBRIR EL PODER DEL REZO? Pepinillos y Rezos tiene vivas ilustraciones que atrae la atención de lectores adolescentes. Las páginas en colores y el texto ayudará a su niño/niña a entender que el rezar es simple, pero también poderozo. Pepinillos y Rezos también incluye una receta casera de pepinillos para ser disfrutada por toda la familia!

These titles look at many of the animals typically found in zoos, covering such topics as appearance, behavior, and babies. Vivid photographs compare the habitat and diet of each animal, both in the wild and the zoo.

Learn how ornithologists are using modern technology to help migratory birds. Created in collaboration with the Smithsonian Institution, this Spanish Informational Text builds reading skills while engaging students' curiosity about STEAM topics through real-world examples. Packed with factoids and informative sidebars, this Spanish book features a hands-on STEAM challenge that is perfect for use in a makerspace and teaches students every step of the engineering design process. Make STEAM career connections with career advice from actual Smithsonian employees working in STEAM fields. Discover...

La mayoría de los gatos llegan a nuestra vida sin esperarlo, de repente nos enamoramos, hay una conexión especial. Otras veces, sentimos de alguna forma que queremos la compañía de un gato, y es aquí donde nos asaltan muchas dudas sobre cómo y dónde encontrar un gato, y si se adaptaría bien a nuestra compañía, si surgirán problemas y cómo los vamos a poder solucionar si no sabemos nada de gatos. Con este libro aprenderemos todo lo relacionado e importante a la hora de traer un gatito a nuestras vidas, todo lo que debemos saber, aplicar y enseñar a nuestro gatito, si aplicamos...