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Challenging 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?
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Question 2 of 10
The positive terminal is a copper anode with a high voltage and the negative terminal is an iron anode with a low voltage. What is this?
Question 3 of 10
What did the Manhattan Project develop in the 1940s?
Question 4 of 10
Which of these is a form of formal science?
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Question 5 of 10
Which season does the part of Earth tilted towards the sun experience?
Question 6 of 10
In 1777, King Gustavus of Sweden gave Catherine the Great a red tourmaline. Actually, he thought he'd given her something else. What?
Question 7 of 10
If Jesus was born in 12 BC, the Star of Bethlehem could have been a comet. Which one?
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Question 8 of 10
What is a lever?
Question 9 of 10
Dichlorodiphenyltrichloroethane is quite a poisonous mouthful. What is it usually called?
Question 10 of 10
What are the slimy plants that usually live in a pond called?
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