00899cam a2200253 4500 138229683 TxAuBib 20130521120000.0 120507s2011||||||||||||||||||||||||eng|u 2010040724 9780547315836 054731583X TxAuBib Sidman, Joyce. Swirl By Swirl : Spirals in Nature / written by Joyce Sidman ; illustrated by Beth Krommes. Boston : Houghton Mifflin Harcourt, 2011. 1 v. (unpaged) : col. ill. ; 25 cm. Celebrates the shape of a spiral in nature, from rushing rivers to flower buds and even the shape of an ear. 20130521. Spirals Juvenile poetry. Children's poetry, American. Krommes, Beth, ill. https://cornerstonesofscience.org/