Los ecos de la tragedia

In the United States, the ability to take informed action is becoming increasingly necessary, and difficult. This book delves into the importance of being informed and explains how not all sources of information are equal. Readers are introduced to the scientific method as a way of testing information for credibility. Students will also learn how to turn credible information into action by forming groups, protesting, contacting elected representatives, and possibly even running for office themselves someday.

Light can travel faster than anything else in the universe. But what exactly is light, and where does it come from? This nonfiction Spanish book teaches students all about light, and introduces them to important scientific concepts and vocabulary terms like infrared, ultraviolet, photos, and visible spectrum. The intriguing images, detailed diagrams, and stimulating sidebars will keep students connected to the text. The fun lab activity provides a real-world learning experience that supports STEM instruction. Aligned to state and national standards, the leveled text supports differentiation....

Los niños aprenden sobre la metamorfosis de la oruga a la mariposa en todas las aulas del mundo, empezando en los primeros grados. ¡Pero nunca la han visto así! Con ilustraciones bellas y coloridas y un texto simple de comprender, este libro cautiva a los niños con su descripción del proceso: de una oruga pequeñita, a una crisálida rara y torpe hasta la mariposa hermosa. Este libro de nivel 1 en español les da a los niños una mirada encantadora de esta belleza natural.

Learn About The Historic Impact And Contributions Made By The Spanish In America. Features Primary Sources, Historical Images, Chart, And Maps. Correlated To Common Core, Texas TEKS, Virginia Sols, And Georgia Performance Standards