Joseph Otterman 
Castores constructores [PDF ebook] 

Building a beaver lodge takes a lot of work. Learn about the many steps involved and why beavers have earned the idiom "as busy as a beaver." This fun and informative STEAM book makes it easy for parents and teachers to introduce STEAM to their youngest learners. Created in collaboration with Smithsonian, this Spanish book uses real-world examples to make STEAM topics easier to understand. It features an age-appropriate STEAM activity that is perfect for makerspaces and introduces English language learners to the steps of the engineering design process. It helps beginning readers learn to read and is ideal for kindergarten students or ages 4-6.