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9780753455418
Have you ever wondered... Why a black hole is black? How old Earth is? What killed the dinosaurs? Why flamingos eat upside down? Why the pyramids were built? How long it took to build a castle? What keeps a helicopter in the sky? When the refrigerator was invented?Larousse Kingfisher Chambers Staff is the author of '1000 Questions and Answers' with ISBN 9780753455418 and ISBN 0753455412.
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