Science Quiz #173
Science and Nature Quiz for 9 May 2012
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
Q1.
A pair of angles is complementary if the sum of their measures is how many degrees?
Select from the options above.
2
Q2.
Which poison is also an element on the periodic table?
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3
Q3.
Which of these squeaks when walked upon at -10 degrees Celsius?
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4
Q4.
What does the "R" stand for in the acronym LASER?
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5
Q5.
In the late 1800s, the steam powered Bell-Coleman machine was fitted to ships to provide what?
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6
Q6.
Where is NASA's Johnson Space Centre?
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7
Q7.
What animal, introduced to Australia in the 19th century, had a feral population there by 2010 of between 500,000 and 750,000?
Select from the options above.