Impossible Science Quiz
Question 1 of 10
Insects gather nectar from plants and store it in a special stomach, until it is time to be regurgitated in new form. So, what is honey?
Question 2 of 10
An electric light bulb converts electric energy into light and what other kind of energy?
Question 3 of 10
What railway, the world's longest, as of 2010, moves over 5,700 miles of Russia?
Question 4 of 10
The maxilla bones are the upper parts; the mandibles are the lower ones. Of what?
Question 5 of 10
What is the powder that some printers use instead of liquid ink?
Question 6 of 10
Which of these is not a drupe known as a stonefruit?
Question 7 of 10
First Lady Lucy Hayes got the first Siamese cat in the US, as a gift from the American consul in what city?
Question 8 of 10
What part of your body has to shut down before you're not just clinically dead, but really, irreversibly, dead?
Question 9 of 10
Slava Fyodorov was inspired to create what surgery, when a boy's eyesight improved after a fight sent shards of his eyeglasses into his eye?
Question 10 of 10
What is the only English number-word whose letters also happen to appear in alphabetical order?
This trivia quiz is for entertainment only.
No personal data is collected.
No personal data is collected.
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Who is the singer of these songs?
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Tough General Knowledge Quiz
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Impossible Knowledge Quiz
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Sudden Death
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Extremely hard mixed knowledge quiz, how many did you answer correctly?
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