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birthday
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mercury thermometer
Daniel Fahrenheit invented the mereury thermometer -
Maria and her friend running away
Maria Theresa was 8 when her and a friend ran away but they did get fare they got cought they got punish by Frederick the Great -
Marry for love
Maria Theresa got prmitted to marry for love she choice Duke Franis Stephen from Lorraine -
Became Holy Roman Empress
Maria Theresa became Holy Roman Empress from 1740 to 1780. She ruleld during the difficult period in Austria -
War of Britan and Prussia
the seven year war of 1756 would have to involve prussia and Britan on one side against Austria, France, Spain Sweden and Russian on the outher began when Frederick invaded saxony in 1756 -
steam engien
James wett crated the steam engien in 1769 -
death day
she died on November 26 1780