Estaciones de policia

Discover That There Are 6000 Different Kinds Of Dragonflies Because They Are Predators, How Their Body Is Made Up, And How They Reproduce.

A STEM-focused addition to the #1 New York Times bestselling She Persisted series! Now available in Spanish! A lo largo de la historia, a las mujeres les han dicho que la ciencia no es para ellas porque no son suficientemente inteligentes, o porque sus cerebros simplemente no son capaces de ese tipo de estudio. En este libro, Chelsea Clinton nos presenta a varias mujeres científicas que no prestaron atención a los que les dijeron que no y optaron por utilizar su ingenio, sus habilidades y su persistencia para descubrir, inventar, crear y explicar. Ella persistió en la ciencia es un libro...

El protagonista tiene 12 años, está a punto de empezar el instituto y su destino es convertirse en un granjero o en un carnicero como cualquiera de sus vecinos. Pero él es distinto. Él tiene un sueño: convertirse en un guerrero y vencer a los monstruos que atacan continuamente su aldea. Así que cuando llega a sus oídos la noticia de que los cinco mejores estudiantes del instituto serán seleccionados para seguir un entrenamiento para convertirse en guerreros, va a hacer todo lo que esté a su alcance para ser uno de los elegidos.

Visiting an aquarium is fun. There are many fish, sharks, birds, penguins, sea otters, and other creatures to see. Dive into learning subtraction as you read about the many animals at the aquarium! 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 subtraction 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...

As a teen who may be worried about certain warning signs a friend is exhibiting, it’s important to know how to recognize and confront an eating disorder. After all, teens are the most impacted group for developing eating disorders. Learn how the pressures of school, dating, and athletics contribute to body image issues and why teens are vulnerable. Explore eating disorders that people commonly have and how they are treated. Readers from grades six through twelve will have a relatable text to help them understand how they can make a difference to someone they care about.