Score 0/20 Timer 05:00
1 Play Today
Question Close? % Correct
The number of legs on a crab???
90.3%
The first 2 digit Fibonacci Number???
80.1%
The number of zeroes in a quintillion (in the U.S.)???
79.7%
Largest square number that is less than 100???
79.2%
The freezing point of water in degrees Fahrenheit???
78.5%
The number of bits in a byte???
74.3%
The number of quark types or flavors???
72.5%
Minimum recommended age for a screening colonoscopy, according to the American Cancer Society???
72.3%
Age Einstein first published his first famed 'Theory of Relativity'???
71.8%
Number of taxonomic ranks in organism classification???
69.9%
Question Close? % Correct
Length in feet of the average human small intestine???
53%
Number of man-made synthetic elements ???
51.3%
Number of vertebrae in the average human (including those in the sacrum and the coccyx)???
42.2%
Number of species of armadillo???
39.4%
Named Atlantic Storms during the 2005 Hurricane Season???
37.6%
Minimum wind speed for a blizzard in mph (According to the National Weather Service)???
30.6%
Days in a Mercury year (1 complete revolution around the Sun)???
30%
The atomic number of Gold???
28.3%
Known moons of the planet Jupiter???
9.2%
Chromosomes in dogs, coyotes and chickens???
7.7%
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