greatscientists课件
日期：2012-03-05 19:24
thetelephoneandthecomputer?2Canyounameoutasmanyscientistsaspossible?Andcanyouintroducethemsimply?THINKING:Edison，Bell，agroupofAmericanscientistssuchasCharlesBabbage，GreatscientistsJohnSnowdefeats“kingcholera”1Whoinventedthelight，AlanTuring，etcIsaacNewtonHediscoveredwhyallthingsfalldowntoearth(gravity)AlbertEinsteinTheTheoryofRelativitygeologistgeographermathematicianphysicistchemistagriculturistastronomerbotanistbiologistInventor…Scientist:1ArchimedesAnAncientGreekmathematicianHediscoveredpi(π)2CharlesDarwinABritishbiologistHediscoveredthattheancestorsofPeopleweremonkeysOriginofspeciesEvolution3ThomasNewcomenABritishinventorofsteamengine4GregorMendelabotanistandgeneticist5MarieCuriePolishandFrench，achemistandphysicistShediscoveredradiumandradioactivity6ThomasEdisonAmericaninventor7DaVinciMonaLisa8HumphryDavyABritishinventorandchemist9ZhangHeng10StephenHawking1Blackholescannotbeseen2Objectsarepulledtowardsit3Objectsgoroundandroundoutside，
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