El Secreto de La Piramide + CD

Bike riding is a lot of fun, but it can also be dangerous. Read about how people have made cycling safe over the years. Learn how bicycles have changed over time and how bike parts, equipment, and trails make cycling safer. Created in collaboration with the Smithsonian Institution, this Spanish 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 Smithsonian employees...

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 ...

What's the best way to keep the body and mind healthy? This book explores helpful ways to keep bodies in good shape and brain strong as well as the importance of being happy. The language arts connection is important vocabulary about staying healthy.

Del bullir y la sed (Prólogo) Como lector y escritor de versos, no como crítico, que no lo soy, es que me atrevo a hablar de Semántica de un tornillo enamorado, de Luis Perozo Cervantes, libro armado con tres en cierto modo plaquettes relacionadas entre sí (situaciones, se advierte, teórica, metafórica y poemática), donde el joven autor, de carácter a mi ver ciertamente expansivo, da suficiente muestra de a la vez sentido de contención, humor, retórico y, con su indispensable ironía, dados los tiempos, de lo romántico –o del romanticismo en sus varias acepciones. Para una...