Rosa Na'ni'áh Hotsaa Yinaashnish / Rosa's Big Bridge Experiment (Navajo Bilingual Edition)

Navajo bilingual edition.. What is a bridge? Rosa and her friends investigate, using critical thinking and the objects found on the beach around them. There are many kinds of bridges but not all of the ones they make are sturdy! Can they apply what they have learned when Rosa's pet dog finds himself stranded?