Science Quiz #223
Science and Nature Quiz for 24 April 2013
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
Who was killed on 4 January 1967 when his jet propelled boat, Bluebird K7, somersaulted and disintegrated on Coniston Water?
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2
In which decade was the hovercraft invented?
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3
The sum of the internal angles of a pentagon are how many degrees more than that of a triangle?
Note: This question was updated in November 2021
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4
Which of these is the word for groups of sheep?
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5
The Mohs scale measures what?
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6
What ore is the chief source of aluminium?
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7
What is referred to as earth's sister planet due to its similar size and mass?
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