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1、TheScientistIAdmireMostContentswasMarieCurie?Whowerehercontributions?WhatIadmirehermost?WhyWhowasMarieCurie?MarieCurie(1867-1934)isaPolish-bornFrenchphysicistandchemist.SheisthefirstwomantowintwoNobelprizes.ThecontributionsofMarieCurieWorkwithUraniumWorkwithPoloniumWorkwithradiumWorkwithUraniu
2、mDiscoveredthatifyouhaveacertainamountofuranium,thenyougetacertainamountofrayintensity,nomatterwhatyoudidtothematerial.WorkwithPoloniumTheycalledthisnewsubstancepoloniuminhonorofMarie’shomeland.InJuly1898theyextractedanewelementthatwasevenmoreradioactivethanuranium.WorkwithradiumAnothernewelem
3、entwasdiscoveredthatwasover1milliontimesmoreradioactivethanuranium,itwasnamedradium.Isolatedpureradiummetal.Radiumissilver-whiteincolor.In1903fortheirworkwithX-rays.In1911forherworkwithradium.WhyIadmirehermost?Discovereroftheradioactiveelementspoloniumandradium.AsthefirstwomantowintwoNobelpriz
4、es.Hermoralqualitiesinspiritus.Hermoralqualitiesmotivateus.“Theweakonesitsandwaitstheopportunity;Thepowerhousemakestheopportunity.”herearlyeffortsHermotherwasapianist,singer,andteacherHerfatherwasaprofessorofmathandphysicsHermotherdiedoftuberculosiswhenMaryawas11HerstrengthandconfidenceLifeisn
5、oteasyforanyofus.Wemustwork,andaboveallwemustbelieveinourselves.Wemustbelievethateachoneofusisabletodosomethingwell,andthat,whenwediscoverwhatthissomethingis,wemustworkhardatituntilwesucceed.HerunselfishdedicationspiritSciencebelongstomankind,Iamtodiscoverradium,andIshouldcontributeittothepeop
6、le.HerattitudetohonorInallfamouspersons,themadamcurieistheonlypersonwhoisn'tdecayedbythehonor.LateLifeMariediedonJuly14,1934.Thankyou!Marieandheroldersister,Bronya,dreamedofstudyinginFranceattheSorbonne.Theirfather,however,didnotearnenoughmoneytosendthemthere.Marieworkedveryhardforsixyearstopa
7、yforsister’sstudies.AgainMarieworked.Shestudiedinasmallroomwithoutheatorlight.Shelivedonbreadandteamostofthetime,butallsheeverthoughtofwashermathematicsandscience.Thiswasherwould,andaboveall,shelikedherexperiments.SchoolingGraduatedhigh
