How We Know What We Know: Fascinating Stories of Discovery and Invention

How We Know What We Know: Fascinating Stories of Discovery and Invention
ISBN-10
9353052963
ISBN-13
9789353052966
Category
Juvenile Nonfiction
Pages
214
Language
English
Published
2021-01-18
Publisher
Penguin Random House India Private Limited
Author
Shruti Rao

Description

Why did pirates covet maps more than gold? Does Mars sometimes slip into reverse gear? Can trees reveal secrets of the past? There are millions of facts that we know about the world-that the earth is round, that birds migrate and that dinosaurs once roamed the planet. But how do we know what we know? Regaling us with tales of remarkable men and women who didn't rest until they got the answers they sought, Shruthi Rao chronicles the stories behind the discoveries and inventions we take for granted today. This book, in fifty marvellous accounts, tells us of the sense of mystery and wonder that propel scientists to find solutions to the puzzling problems of the world around us.

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