De dos mundos

Think about your favorite computer program or smartphone app. Do you know how it was made? In this book, readers will learn about the work that goes into creating the software we use every day. Exciting fact boxes and sidebars add depth to the text with additional information about the software design process. Readers will gain an understanding of the various steps of the software development life cycle. They'll also be introduced to famous software architects and STEM concepts from the Next Generation Science Standards throughout the text.

Vive una aventura con Jonás en un pequelibro que es también una ballena. Jonás y la Ballena enseñan a los niños a obedecer a Dios.

Learn about the history of the Olympic Summer Games! This classroom resource helps students learn about how time and measurement relate to hosting the Olympics. Included in this nonfiction text are mathematical graphs and charts to help students develop content-area literacy in mathematics. This Spanish book includes practice problems, a glossary, an index, engaging images, and easy-to-read text to help students build their math and reading skills.

Volver al amor es una guía para un viaje espiritual, para aceptar el amor que nos hemos estado negando y alcanzar la paz interior. Y es también un manual para acercar lo milagroso a los problemas de cada día: el dinero, los trastornos de salud, las relaci