Sea urchins have hard shells covered with spines. Sea urchins look like little round porcupines. Learn more about the lives of sea urchins under the sea.
|Series:||Under the Sea Series|
|Product dimensions:||11.00(w) x 9.00(h) x 0.30(d)|
|Lexile:||500L (what's this?)|
|Age Range:||4 - 8 Years|
About the Author
Jody Sullivan Rake specializes in writing about any and all animals. After earning a zoology degree from San Francisco State University, she became an educator and science writer at SeaWorld in San Diego. She still lives in San Diego.