Product Description
Learn how dams and levees are built as well as the effects they have on river systems in a region, and onplaces downstream.Product Videos
Custom Field
Author Joanne Mattern
Binding Paperback
Series Exploremos la Ciencia
Language Spanish
Book Type Nonfiction
Grade Content 4
Guided Reading Level S
Lexile 930
Accelerated Reading Level 6.3
Subject Modern Languages
Lexile 2014