Nonfiction Picture Book Wednesday is hosted by Kid Lit Frenzy and was started to help promote the reading of nonfiction texts. Most Wednesdays, we will be participating and will review a nonfiction text (though it may not always be a picture book).
Be sure to visit Kid Lit Frenzy and see what other nonfiction books are shared this week!
Sea Otter Heroes: The Predators That Saved an Ecosystem
Author: Patricia Newman
Published by January 1st, 2017 by Millbrook Press
Summary: Marine biologist Brent Hughes didn’t think sea otters and sea grass had much in common. But his research at Elkhorn Slough, an estuary on Monterey Bay in northern California, revealed a new and surprising connection between the two. The scientist expected this estuary to be overrun with algae due to the fertilizer runoff from surrounding fields. But it wasn’t. Why?
Review: As someone who struggled with biology when in school, I love narrative nonfiction about nature because it helps me fill in education gaps. Sea Otter Heroes looks at trophic cascade (cause and effect relationships within a food chain) and how it affects an ecosystem–so interesting! This information along with the beautiful photographs make this book a scientific journey.
Teachers’ Tools for Navigation: Patricia Newman’s books (Plastics, Ahoy! and Ebola included) are made for classrooms. This text includes not only the cause-effect relationship between otters and sea grass, but also has experiments, information about careers, a glossary, and an afterword about rethinking our relationship with nature giving the reader real ways they can make a difference. This book would be perfect to use in a life science unit or class.
Discussion Questions: What is the “critical link between” sea otters and flowering sea grass?; Finding the link was an accident, what was Brent Hughes studying when he found the connection? What was the proof that the connection existed?; How does the Elkhorn Slough exist?; What are Hughes’s 7 steps to think like a scientist? Observe nature and go through the 7 steps yourself.; What part did sea hares play in Brett Hughes’s experiment?; What is a trophic cascade?; How are what was discovered about the otters similar to the situations with wolves and sperm whales Newman shared?
Read This If You Love: Scientists in the Field books, National Geographic and Animal Planet books about animals
**Thank you to Lerner and Patricia for providing a copy for review!**