Science Quiz #466
Science and Nature Quiz for 20 December 2017
A new science quiz is available each week. Try our daily general knowledge quiz or work through our archive of daily and themed quizzes.
1
In Commonwealth countries sugar soap, used for cleaning greasy or tarry deposits from surfaces, contains what chemical(s)?
Select from the options above.
2
What is the product of a score and a baker's dozen?
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3
What is the thick watery substance filling the space between the lens and the cornea of the eye?
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4
Where is a brinicle found?
A
On trees beside the sea
C
On trees beside salt marshes
D
Underneath forming sea ice
Select from the options above.
5
Sheep are aged by their teeth and are referred to by the number of permanent incisors that have erupted. About how old is a "four-tooth"?
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6
Which of these has fish as its normal diet?
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7
What is an open plane curve formed by the intersection of a cone with a plane parallel to its side, resembling the path of a projectile under the action of gravity?
Select from the options above.
