STS - MODERN TIMES Flashcards
(10 cards)
Massive industrialization faced more
complicated problems.
MODERN TIMES
The process of heating dairy products
to kill the harmful bacteria that allow them to spoil
faster.
PASTEURIZATION
a French biologist,
microbiologist and chemist that invented
pasteurization.
LOIUS PASTEUR
KEROSENE WAS INVENTED BY:
SAMUEL M. KIER
Communication system which would
allow the to administer their states as well.
TELEPHONE
5 INNOVATIONS IN MODERN TIMES
PASTEURIZATION
PETROLEUM REFINERY
KEROSENE
TELEPHONE
CALCULATOR
People used _________ for
generating light to illuminate their homes.
animal oils
A: PETROLEUM REFINERY
TELEPHONE WAS INVENTED AND DEVELOPED BY:
ALEXANDER GRAHAM BELL
referred as the __________ because it
is used at first to provide lighting to homes.
“illuminating oil”
A: KEROSENE
Devised to have a faster way to compute
more complicated equations.
CALCULATOR
