Yo soy justo (I Am Fair)

Introduces The Life Of The This Spanish Explorer Who Searched For The Cities Of Gold, But Only Found Indian Villages.

Narwhals are often called the "unicorns of the sea." But these fascinating creatures are members of the whale family. Read all about narwhals as you practice addition. 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 addition 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...

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.

La historia de los avances más importantes de la humanidad como nunca te la han contado. ¿Qué tiene que ver Tales de Mileto, el primer filósofo de Occidente, con el wifi? ¿Qué elemento de la tabla periódica sirve para preparar deliciosos postres y enviar naves al espacio exterior? ¿Qué tiene que ver la invención del acueducto con el teatro callejero? ¿Por qué las mujeres son las principales precursoras del arte? ¿Cómo la vitamina C nos ayudó a medir la distancia entre la Tierra y el Sol? ¿Por qué sin la agricultura no hubiéramos desarrollado sentido de la moda? Episodios...