La noche de los jacintos blancos

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...

¿Quién dijo que acampar, hacer experimentos y aprender a defenderse de un cocodrilo no son cosas de chicas? ¡Una chica audaz puede hacer una fogata, reconocer pisadas de animales y además construir su propia casa de muñecas! Si eres valiente, curiosa y no te gusta aburrirte, este libro es para ti. Contiene datos muy útiles e instrucciones para realizar actividades increíbles... ¡Sé parte del club de las chicas audaces!

In 1848, gold was discovered in California, attracting over 300,000 people from all over the world, some who struck it rich and many more who didn't. Hear the stories about the gold-seeking 'forty-niners!' With black-and-white illustrations and sixteen pages of photos, a nugget from history is brought to life!

If you look close enough, a butterfly can grow up right before your eyes. Through the use of accessible text, readers take an exciting look at the journey butterflies make. A picture glossary helps beginning readers strengthen their vocabulary skills, and vibrant, full-color photographs show caterpillars grow to adulthood, taking flight to travel around the world.