Nellie Wilder 
Problemas en el zoologico [PDF ebook] 

Smithsonian’s National Zoo is one of Washington DC’s most popular attractions. Tag along with the zookeepers and learn about the unique problems they face and their creative solutions to keeping the zoo animals happy and healthy. 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 actual Smithsonian employees working in STEAM fields. Take a virtual tour of the National Zoo with this STEAM book that is perfect for English language learners.