Go with the Flow: Making Models of Streams?£is a book about Chris Cianfrani, a hydrologist who studies the movement, distribution and quality of water on Earth.
The book pays special attention to the models Cianfrani makes in order to understand the water that she studies. Both physical and computer models are introduced as tools that Cianfrani uses in her work.
The book emphasizes the important concept that models are very useful for making predictions and helping to understand how something works, but that they cannot show everything.
Grade 3-4