La Tierra y la luna (Earth and Moon)

Twirling tornadoes, horrific hurricanes, deadly dust storms, and blowing blizzards. Depending where you live, you may have experienced one of these extreme storms. Although being caught in extreme weather can be dangerous, being prepared can save your life. This nonfiction Spanish book introduces students to extreme weather, and teaches them important scientific concepts and vocabulary. The colorful images, diagrams, sidebars, and text features will keep students connected to the text. Aligned to state and national standards, the fun lab activity provides a real-world learning experience that ...

Papeles rotos es una colección de 8 libros, cada uno de ellos con un cuento, basados en los colores del arco iris más el blanco y el negro. Habrá también una guía de actividades, para su utilización en el aula. El rasgo diferenciador de este proyecto está en la realización de los dibujos, basada en la técnica de papeles rasgados. mediante esta técnica se pretende dar pautas a las personas que no solo quieran leer el libro sino que quieran trabajar con él en el aula o en casa. El papel rasgado se aleja del concepto de la perfección y admite la intervención del azar que, debido a...

Who were the earliest Americans? When, how, and from where did they enter and spread across the continent? And what is their relationship to modern Native Americans? Anthropologists develop theories to answer these questions based on the evidence they discover. Their theories—and the discoveries that prove and disprove them—are highlighted in this fascinating volume, full of awe-inspiring facts and incredible breakthroughs. Readers will feel like anthropologists and archaeologists themselves as they read about bones and artifacts, and what they reveal about the ancient cultures that roamed...

In an entertaining way, shows how to add, subtract, multiply, and do long division without a calculator.

"Whoosh! Crunch! Dump Trucks are here to haul! Learn how and where they do their work in this Machines! song. Includes glossary, critical thinking questions, and sheet music"--