Researchers are publishing their research papers in research journals. Some explanation of the natural phenomenon is considered only if other researchers with the same experiment come to the same or approximate results. Often the confirmation of some explanation is waiting for a few decades.
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Question of
Abu Nasr Al-Farabi
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Iran
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Iraq
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Question of
Martin Gardner
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USA
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England
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Question of
Bill Nye
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USA
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England
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Question of
Avicenna
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Kazahstan
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Uzbekistan
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Question of
Blaise Pascal
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France
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Switzerland
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Question of
Carl Sagan
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Ireland
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USA
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Question of
Brahmagupta
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India
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Pakistan
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Question of
Henrietta Swan Leavitt
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Scotland
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USA
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He man! I got 4 out of 8
Next one will be much better.
Guess where the scientist was born – Quiz 3
You got 8 out of 8 right!
Perfect. You rock!
Wow! Great quiz.
You got 4 out of 8 right!
Not so bad
You will be better at next quizz.