00947cam a2200241 4500 171955148 TxAuBib 20140910120000.0 990217s1999||||||||||||||||||||||||eng|u 99014294 9780761112396 trade paper 12.95 0761112391 trade paper 12.95 TxAuBib Wollard, Kathy. How come? : Planet Earth / by Kathy Wollard ; illustrated by Debra Solomon. Workman Pub., 1999. xii, 332 p. : ill. ;c21 cm. Answers to approximately 135 of kids' science questions about people, animals, and the natural world, such as why cats purr and why our fingers wrinkle in water. 20140910. Donated in memory of Jeremy Shields. Science Miscellanea. https://cornerstonesofscience.org/