Science and Nature Quiz for 12 October 2011
A new science quiz is available each week. Try our daily general knowledge quiz or work through our archive of daily and themed quizzes.
Question 1: What scale is used for rating tornado intensity, based on the damage tornadoes inflict on human-built structures and vegetation?
A
B
The Torino Scale
The Fujita scale
C
The Beaufort Scale
D
The Richter Scale