Do youngsters understand the invention process? Or that many tools we use are inspired by nature?  “Flippers & Fins” is one book in the ‘Animal Tech’ series which includes “Fur & Claws,”

“Creepy & Crawly,” and “Wings & Beaks” all by this author published in 2019.

Clear photos, insets, colorful layouts, fact boxes, labels, and activities invite the reader to read the text to find out exactly how scientists use these animal concepts. The text is detailed enough to cover how each example of biomimicry works, yet is easy to understand for middle aged elementary youngsters. Readers will also be drawn by the seemingly odd connections. For example, Otto Schmitt studied squid axons in his work to develop the ‘Schmitt trigger’ which is a critical part for electrical switches. Other examples include sharks and swimsuits, cephalopods and camouflage, and whales and wind turbines. 

This book would be a great introduction to science projects, and would make a good partner book to Dora Lee’s “Biomimicry: Inventions Inspired by Nature” (2011). 

Reviewed by Lynn Mayer, Librarian, Old Town Elementary School, Old Town