La evaporación (Evaporation) 6-Pack

There is a bright light in the night sky. Sometimes it is round like a ball, sometimes it is a crescent, and sometimes it is not there at all! What is this strange and changing thing? It is the moon, of course! Read all about our moon and the moons surrounding other planets in this Spanish-translated book. This 6-Pack includes six copies of this title and a lesson plan.

Many desert animals around the world are in danger of becoming extinct. In this enlightening, Spanish-translated nonfiction title, readers will learn a few of the causes of extinction in the desert and what problems extinction causes for animals, wildlife, and humans alike. Through vibrant photos of beautiful animals and stunning facts in conjunction with informational text and useful charts and diagrams, readers will learn and understand concepts such as habit loss and learn ways that animal activists help to protect animals and their environments, as well as helpful tips to get involved in...

Asteroids and comets shoot straight through space. They just look like bright lights with tails, but there is much more to these fascinating objects! Learn all about asteroids and comets in this Spanish-translated book. This 6-Pack includes six copies of this title and a lesson plan.

Ever wonder how a balloon is made? Follow the journey of a balloon from its beginnings as gooey sap in a tree to its completion at a rubber factory. You'll be surprised to discover what a balloon started out as and how it becomes the bright, air-filled decoration that you enjoy today.

La visión, la audición, el olfato, el gusto, el tacto.. ¿los conocerán todos? Con esta recopilación de poemas y rimas infantiles, los pequeños y pequeñas lectoras podrán descubrir de una forma divertida y educativa los cinco sentidos mientras disfrutan de las ilustraciones realizadas por Ana Acosta Velasquez.

Presenta varios experimentos en cronometría. Para estudiantes de primaria (grados 4-6) y de secundaria (grados 7-9).

Veinticuatro horas son las que Amy Smith, socióloga canadiense, piensa permanecer en China, adonde ha tenido que viajar para resolver un asunto legal relacionado con la casa de sus antepasados. Sin embargo, en cuanto empieza a escuchar lo que el encargado del papeleo tiene que decir sobre sus ancestros, se da cuenta de que esa historia, la historia trágica y extraordinaria de su familia, la va a retener allí durante mucho más tiempo.En el principio de esa historia está Fong Dak-fat, que a sus dieciséis años no tiene más que un sueño: abandonar la miserable vida que lleva como...