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How We Know What We Know

List Price: $9.99
SKU:
9780143449737
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25 unit(s)
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  • Product Details

    Author:
    Shruthi Rao
    Format:
    Paperback
    Pages:
    208
    Publisher:
    Penguin Random House India Pvt. Ltd (August 1, 2021)
    Language:
    English
    Age Range:
    9 to 12
    Grade Level:
    4th Grade to 7th Grade
    ISBN-13:
    9780143449737
    ISBN-10:
    0143449737
    Weight:
    5.44oz
    Dimensions:
    5" x 8" x 0.6"
    File:
    Eloquence-IPG_03192026_P9854863_onix30_Complete-20260319.xml
    Folder:
    Eloquence
    List Price:
    $9.99
    Case Pack:
    25
    As low as:
    $8.59
    Publisher Identifier:
    P-IPG
    Discount Code:
    C
    Audience:
    Children/juvenile
    Pub Discount:
    60
    Imprint:
    India Puffin
  • Overview

    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.