What mathematical operation involves decreasing the minuend by the subtrahend?
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Question 2 of 10
The principal ore of Sn is cassiterite, associated with Cornwall, England. What is Sn?
Question 3 of 10
French engineer Gaspard de Coriolis worked on the transfer of energy in rotating systems like waterwheels. But today, his name is more closely associated with what phenomenon?
Question 4 of 10
If a cyclone hits Florida, it's called a hurricane. But what's it called if it hits Guam?
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Question 5 of 10
You use your deltoid muscle to raise this part of your body and your trapezius to rotate it. What part?
Question 6 of 10
Some owls can see things at one-hundredth of the illumination we need, because they have more of these in their eyes. More of what?
Question 7 of 10
The most common variety of what purple flower is the bearded variety, also known as the German?
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Question 8 of 10
Born on the island of Hispaniola, what famous ornithologist was the illegitimate son of a French sea merchant and his Creole mistress?
Question 9 of 10
What did the Italians call the grippe, because they thought it was influenced by astrology?
Question 10 of 10
Crickets are part of the Orthoptera order, along with all but which of these insects?
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Who Sang Quizzes
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who sang?
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Math Quizzes
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