Mercados del mundo (World Markets) (Spanish Version)

Even the smallest tide pools are actually entire ecosystems! The creatures that call a tide pool home are connected through food chains that represent the passing of energy from one living thing to another. Readers discover how these unique food chains all come together as they view a helpful tide pool food web. Fun fact boxes accompany informative text about life in a tide pool. Detailed photographs of tide pool ecosystems introduce readers to a variety of cool creatures.

Lighthouses have helped sailors navigate for centuries. But lighthouses are not built like they used to be. Learn how innovations like computers and solar power have improved lighthouses over time. Created in collaboration with the Smithsonian Institution, this STEAM book will ignite a curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that is perfect for makerspaces and that guides students step-by-step through the engineering design process. Make STEAM career connections with career advice from actual Smithsonian employees working in STEAM...

Perxitaa nos habla en este libro sobre internet, y sobre la cantidad de personajes y perfiles que se pueden encontrar en este a día de hoy, ofreciéndonos las más rigurosas y divertidas instrucciones de cómo trolear a cada uno de ellos; desde el cani, el friki, el pagafantas, el divo o diva (aquella persona que se dedica a subir fotos a redes sociales en busca de piropos y reconocimiento), el futbolero, el listo (el típico que sabe de todo, que opina en todos los foros de internet, sin tener idea de nada), los fans (sean Believers, Abrahamers... defensores a muerte de sus ídolos), el...

This title will introduce little readers to the 16th president of the United States, Abraham Lincoln. Readers will gather basic, biographical information about Lincoln through easy-to-read, simple text. They?ll also love the historical photographs, the More Facts section, and bolded glossary terms. Translated by native Spanish speakers. Aligned to Common Core Standards and correlated to state standards.