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Question 1 of 10
Tin cans are typically made with what soft metal, which is shored up with some manganese?
Question 2 of 10
Which of these has three greenish hearts, all in its head, to circulate copper-rich blood?
Question 3 of 10
In the 1860s, Jack Black was a royal rat-catcher who kept the unusual specimens he found and bred them, creating the first "fancy rats." For whom did he catch rats?
Question 4 of 10
Doctors call it aeroembolism. Some engineers call it caisson disease. What do we usually call it?
Question 5 of 10
Marie Curie was born where?
Question 6 of 10
What two numbers did the phone company traditionally use for the middle digit of three-digit area codes?
Question 7 of 10
How many species of flies exist worldwide?
Question 8 of 10
DV=AR+(2_xSF). Wired developed this formula, in which AR stands for animal radius and SF is shaking frequency. What does it determine?
Question 9 of 10
What's the name of the planet that orbits between Mercury and Earth around the Sun?
Question 10 of 10
Which of the following mammals is venomous?

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