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Extremely Hard Science Quiz Even Einstein would scratch his head!

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Question 1
Bartolommeo Eustachio has two body parts named for him. One used to be a valve on the wall of the right auricle of the heart. What is the other?
Question 2
What metal is used in airplanes for its lightweight properties?
Question 3
The membrane in the ear is named for what musical instrument?
Question 4
Arcticalymene viciousi, A. rotteni, A. jonesi, A. cooki and A. matlocki are trilobites named for members of what rock band?
Question 5
What size lumber is usually actually 1.5 by 3.5 inches, due to drying and planing?
Question 6
Termites are not ants, but have an order of their own, called Isoptera. What is it sometimes called, though?
Question 7
Which star is the closest one to Earth?
Question 8
What organ contracts when empty, producing peristaltic waves we call "growling"?
Question 9
Unlike most owls, the barn owl's face has what shape?
Question 10
What did Penny Patterson teach a gorilla named Koko to do?
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