El girasol: Por dentro y por fuera (Sunflower: Inside and Out)

Amphibians can be found all over the world. There are more than 7,500 kinds of amphibians living in streams, rainforests, deserts, and everywhere in between. Many of them are in danger due to a deadly fungus, but help is on the way! 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 ...

"Con que te crees muy listo, no? Me han dicho que eres el mas rapido y ducho de la escuela. Pero ahora te reto a duelo. Estas preparado? Pues a ver si lo dices mas claro y mejor que yo: Pablo Pablito clavo un clavito en la cabeza del cabo calvito Cabral. Que clavo clavo Pablo Pablito en la cabeza del calvito cabo Cabral? Que no te vuelva a agarrar en curva! Aqui te ofrezco un monton de trabalenguas y de juegos de palabras para que sigas siendo el mejor. El que bien habla bien acaba."--Amazon.

This book offers a fun way to learn about 16 of the Prado's most important paintings. Each two-page spread teaches about the artist and the painting and asks readers to locate five objects in the artwork.

Over the years, people have looked for ways to improve our imperfect sight. This has led us to the world of optics, which is the study of light and how it travels. What are some of these innovations that have changed how we see the world, and how do they work? Find the answers to these questions with this Smithsonian Informational Text! Created in collaboration with the Smithsonian Institution, this text builds students' reading skills while engaging their curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that guides students through every step...