Los gases (Gases) (Spanish Version)

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.

Bright stars twinkle in the night sky. Have you looked up into the sky on a clear night and seen these tiny points of light? Did you know that there are many kinds of stars in space? Find out all about them in this Spanish-translated book.

In this Spanish title, learn causes of extinction and what problems extinction causes for animals, wildlife, and humans alike.

Most of the Earth's changes happen over millions of years, but earthquakes can force significant changes to the land in just a few moments. Readers will learn the science of plate tectonics and its role in the development of earthquakes around the globe. They will also learn that not all rocks are created equal. In fact, rocks are all different ages! This Spanish-translated book concludes with images of the damage and destruction that earthquakes can cause.

A service dog is any dog that performs a job or a task that helps a person who has a physical or mental disability. These tasks can be anything from guiding people down a sidewalk to sniffing out changes in blood sugar levels. Find out how these personal support dogs are trained and how they bond deeply with their owners.

Caprichosa, cruel y extravagante, Cleopatra pervirtió a los grandes hombres de Roma, primero a Julio César, después a Marco Antonio, apartándolos de su alta misión y destruyendo sus vidas. Una mujer clave en el escenario político de su tiempo que despertó pasiones que hicieron temblar imperios.

Provides clues about a horse's physical characteristics, behaviors, and habitats in a guessing game format

Henry S. Whitehead nació en Elizabeth, New Jersey, en 1882, y se graduó en Harvard en 1904, en la misma clase que Franklin D. Roosevelt. En 1909 ingresa en la escuela de teología de Connecticut, donde es ordenado diácono tres años después. Entre 1921 y 1929 Whitehead fue enviado como diácono a Santa Cruz, en las Islas Vírgenes. Pronto quedó fascinado por las costumbres primitivas, los ritos religiosos y las supersticiones tribales propias de la población nativa de aquellas islas, muy especialmente por los ritos de vudú, y comenzó a escribir una serie de historias sobrenaturales...