vocabulary 1 unit 4

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Question Answer
alternatywa
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alternative
wymyslic, opracowac
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come up with
stworzyc
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create
zaprojektowac
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design
opracowac
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develop
urzadzenie
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device
odkryc
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discover
odkrycie
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discovery
robic elsperymenty
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do experiments
robic badania
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do research
elektrycznosc
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electricity
wynalezc
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invent
wynalazek
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invention
dioda emitujaca swiatlo
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LED
dokonac odkrycia
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make a discovery
dokonac wynalazku
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make an invention
penycylina
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penycylina
zatrucie srodowiska
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pollution
zareagowac na
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react to
rejestrować
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record
zredukowac
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reduce
badac
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research
wymazac
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rub out
naukowiec
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scientist
wszechswiat
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universe

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