博物馆奇妙夜ppt

Augustus&T-rexTwoGreatkingsByGroup2T-rexKing

of

the

DinosaursT-rexHehadastarringroleinthe"JurassicPark"moviesandhasarenownedexhibitattheAmericanMuseumofNaturalHistory.T.rex

was

amemberoftheTyrannosauroideafamilyofhugepredatorswithsmallarmsandtwo-fingeredhands.OtherTyrannosauridsincludedAlbertosaurus,Alectrosaurus,Alioramus,Chingkankousaurus,

Daspletosaurus,Eotyrannus,Gorgosaurus,Nanotyrannus,

ProdeinodonandTarbosaurusT-rex15

feetto20feettall(4.6metersto6meters)40feet(12m)9tons(about8,164kg)..WhatdidT.rexeat?T.rexwasahugecarnivoreandprimarilyateherbivoredinosaurs,includingtheEdmontosaurusandtheTriceratops.Theyacquiredtheirfoodthroughscavengingandhunting.T.rexwasalsonotaboveenjoyinganotherT.rexfordinner;iftwoT.rexesfoughttothedeaththewinnerwouldeattheloser.Scientiststheorizethatunlikecarnivoresoftoday,T.rexesdidnothuntinpacksbutratherweresolohunters.Thereisadebateastowhetherthedinosaurreliedsolelyonlivepreyorwoulditfeastonalready-deadfoodaswell.T-rexT-rexwatchthevideoandanswerthequesions1)HowmuchforcedoesasinglebiteofaT-rexwillproduce?howabouthuman

beings?(units:Newton)2)AbiteofaT-rexwillproducetheincrediblelargeforcewhichisEquivalenttotheweightof______.(nameofaanimal)KingofRomanEmpireAugustusImperatorCaesarDiviF.Augustus,

23September63BC–19August14AD)

thefounderoftheRomanEmpire

rulingfrom27BCuntilhisdeathin14AD.AugustusGaiusJuliusCaesarHisbirthBornGaiusOctavius

intoanoldand

wealthybranch

oftheplebeian

Octavii

family,in44BC

hewasadopted

byhismaternal

great-uncleGaiusJuliusCaesar

AugustusAugustusphysicalappearance……unusuallyhandsome

andexceedinglygracefulatallperiodsofhislife,thoughhecarednothingforpersonaladornment.Hewassofarfrombeingparticularaboutthedressingofhishair……hehadclear,brighteyes

,

hishairwasslightlycurlyandincliningtogolden……AugustusPersonalCharacterintelligentdecisivecraftycalmtoughsophisticatedAugustusHeirtoCaesarAtthetimeCaesarwaskilled

ontheIdesofMarch,helearnedthecontentsof

Caesar'swill,andonlythendidhedecidetobecomeCaesar'spoliticalheiraswellasheirtotwo-thirdsofhisestate.AugustusRisetopowerTogetherwithMarkAntonyandMarcusLepidus,heformedtheSecondTriumviratetodefeattheassassinsofCaesar.theTriumviratedividedtheRomanRepublicamongthemselvesandruledasmilitarydictatorsAugustusRisetopowerLepiduswasdrivenintoexileandstrippedofhisposition,andAntonycommittedsuicidefollowinghisdefeatattheBattleofActiumbyAugustusin31BC.AugustusAugustusThegreatkingOctavianbecomesAugustusAfterActiumandthedefeatofAntonyandCleopatra,OctavianwasinapositiontoruletheentireRepublicAugustusThereignofAugustusinitiatedaneraofrelativepeaceknownasthePaxRomana

(TheRomanPeace).DespitecontinuouswarsofimperialexpansionontheEmpire'sfrontiersandoneyear-longcivilwarovertheimperialsuccession,theRomanworldwaslargelyfreefromlarge-scaleconflictformorethantwocenturies.AugustusdramaticallyenlargedtheEmpire,annexingEgypt,Dalmatia,Pannonia,

Noricum,andRaetiaAugustus"IfoundaRomeofbricks,Ileavetoyouoneofmarble“

-----------AugustusHereleasethei