At last, all those weird but true facts that kids love so much are collected in this fun-tastic set of three compact, easy to handle and fun to browse books. Wacky facts, fascinating information, and lively art combine to make these books irresistible brain candy for young readers. Kids will have so much fun that they won't even realize they're learning! Did you know that peanut butter can be converted into a diamond, that a sneeze travels 100 miles an hour, or that a sheep, a duck, and a rooster were the first passengers on a hot-air balloon? The creators of National Geographic Kids, the nation's most popular kids' magazine present Weird but True, 300 wacky, wild, mind-bending facts about everything on Earth and beyond. Animals, food, science, pop culture, outer space, geography, weather, and more! Trivia that will so wow your family and friends that you won't be able to stop turning the pages of this brainteasing treat. Did you know that you have the same number of neck bones as a giraffe, that Mount Everest is 27 times taller than the Eiffel Tower, or that rats can burp? Find wilder and wacker trivia about everything above, plus amazing feats, pets, toys, money, and more in Weird but True 2! Did you know that dolphins sleep with one eye open, or that meteorites the size of basketballs land on Earth about once a month? Find even wilder and wackier trivia about everything above, plus crazy inventions, the human body, and more in Weird but True 3!