En el trabajo: Contratistas: Perímetro y área (On the Job: Contractors: Perimeter and Area)

What will it take to send people to Mars in the next 25 years? Students will learn that problem solving is an essential component of NASA’s planned mission to mars. This Spanish book combines mathematics and literacy skills, and uses practical, real-world examples of problem solving to teach math, language arts, and STEM content. Students will learn problem solving while engaged in reading high-interest content. The glossary, index, and table of contents will further understanding of reading and math concepts, and the full-color images, practice problems, and math graphs and charts make...

NASA wants to send humans to Mars within the next 25 years, but before that can happen, they must plan and prepare. This Spanish Interactiv-eBook will engage students as they read about STEM topics, building both their literacy skills and math content knowledge. With a focus on NASA's Mission to Mars, students will learn problem solving through the use of real-world examples. Captivating images, practice problems, and mathematical charts and diagrams help develop students' problem solving skills. Text features such as a glossary, index, and a table of contents increase understanding and build ...

Landsat satellites orbit the Earth to get images. Learn how these images are made using heat. Then, find out how these cutting-edge satellites are helping save the planet! Created in collaboration with the Smithsonian Institution, this Spanish book ignites a curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that guides English language learners through every step of the engineering design process. Inspire students to pursue a STEAM career with career advice from a real person working in a STEAM field. Discover engineering innovations that solve...

This book introduces the reader to the nighttime world of the rat, including its habitat, activities, diet, and the unique things that it does.

Follow a day in the life of two children from different cities! This entertaining title has been translated into Spanish and encourages young readers to practice time measurement skills and early STEM themes, like reading analog and digital clocks. Familiar images and fun practice problems will have young readers thinking about how they can measure time throughout a day in their own lives!

Con sus ilustraciones coloreadas y divertidas, Bichos propone una visita del fascinante mundo de los insectos y de los otros bichitos. Aprender un poquito más sobre este tema es como pescar peces en un barril. ¿Listo para descubrir el pequeño mundo de los bichos? Las estampas interactivas de la colección Caja de cartas estimulan el desarrollo del vocabulario del niño mientras divertirse. Realizado en francés, en inglés y en español, son también una buena manera de iniciarse a otras idiomas, y permiten aprender la buena pronunciación de las palabras con la narración. Al final,...

Dice la higuera que hace muchos años, una tarde asoleada, su vida cambió de pronto cuando escuchó claramente que se abrió el portón de la calle y apareció Octavio, que abría muy grandes los ojos azules conociéndolo todo con curiosidad. Así el inicio de la vida de uno de los autores más importantes de México, único ganador del Premio Nobel de Literatura.