"Curiosities and wonders Juvenile literature." . . . . "Questions and answers." . . "Curiosities and wonders." . . "Children's questions and answers." . . . . . . . . "Big book of how : [501 facts kids want to know]"@en . . "Questions and answers on different subjects ranging from sports to the human body."@en . . "Juvenile works"@en . "Provides answers to a diverse collection of over five hundred commonly asked questions, covering such areas as animals, buildings, transportation, food, the human body, and going green."@en . . . . . . "Big book of how"@en . . . . . . . "Time for kids"@en .