Kids love stuff that's gross. From the liquids, solids, and gases--especially the gases!--or their own bodies to the creepy, crawly, slimy, slithery, fetid, and feculent phenomena in the world at large, kids with a curious bent just can't get enough. Oh, Yuck! The Encyclopedia of Everything Nasty brings together, in one book, all the good things about some of the baddest things on Earth. Exhaustively researched and impeccably scientific, yet written with a lively lack of earnestness, Oh, Yuck! is an ants to zits encyclopedic compendium covering people, animals, insects, plants, foods, and more. Here are vampire bats, which sip blood and pee at the same time so that they'll always be light enough to fly away; and slime eels, wreathed in mucus and eating fellow fish from the inside out. Oh, Yuck! explains why vomit smells; where dandruff comes from; what pus is all about; and why maggots adore rotting meant. Other features include gross recipes, putrid projects, 10 foods that make you airborne, and more. With hundreds of cartoon illustrations and real-life photographs, Oh, Yuck! is the complete guide to the irresistible--at least to an 8-to-12 year old--underbelly of life.

Stuffy meets fluffy when serious Benjamin can't do anything he enjoys without sitting on a duck.

Gross is back and viler than ever! From the author of Oh, Yuck! the perennial bestseller about science with over 610,000 copies in print, comes OH, YIKES!, an illustrated encyclopedia of history’s messiest, dumbest, grossest, wackiest, and weirdest moments. If kids think pus and gas are fun, wait until they hear the lowdown on the real Dracula, samurai, gladiators, guillotines and vomitoriums, pirates, Vikings, witch trials, and the world’s poxiest plagues. Impeccably researched, deliciously wry, and subversively educational (check out the toilet-paper timeline), OH, YIKES! covers people, events, institutions, and really bad ideas, alphabetically from April Fool’s Day to zany Zoos. Here are the Aztecs, sacrificing 250,000 people a year for the gods—and for food. Fearsome Attila the Hun, scourge of the steppes whose spinning eyes terrified his friends and whose mastery of horses terrorized his enemies (how does someone so evil die? Nosebleed!). Saur, the 11th-century dog-king of Norway (and not too bad as kings go). Henry VIII and his marital problems, the story of the Abominable Snowman and the Loch Ness Monster, why sailors in the old days preferred eating in the dark (hint: you can’t see what’s crawling in your food), and the answer to the question, “How did knights in armor go to the bathroom?” Topped off with hundreds of illustrations and photographs along with hands-on activities that bring the past to life, OH, YIKES! puts the juice in history in a way that makes it irresistible.

A compendium of history's weirdest facts, from diapers through the ages and the history of dentistry to hoaxes and the true Dracula.

History and criticsim of Persian poetry with special reference to "Haft Paykar Nizami" by Niẓāmī Ganjavī (1140 or 41-1202 or 3).