Did you know that. . . the praying mantis is the only insect that can turn its head from side to side? . . . it takes 17 muscles to smile and 43 muscles to frown? And that's just the beginning!
Learn more than 998 other fascinating science facts in this GIANT pocket-sized collection.
Science Facts: A Little Giant Book
Paperback, pocket size, 352 pages
Sterling, New York, 2004