Question and Number | Actual is Over or Under |
Time, in months, of elephant gestation: 18 | |
Min. wind speed for EF5 tornado: 195 MPH | |
Atomic number of Hydrogen: 7 | |
Basic Trigonometric functions: 9 | |
Simple machines: 8 | |
% of Earth's surface that is water: 78% | |
Celsius boiling point of water: 212° | |
Natural (proteinogenic) amino acids: 35 | |
Speed of sound (in 20° C dry air): 2,000 km/h | |
Human chromosome pairs: 46 | |
Permanent human teeth: 24 | |
Transition metals: 22 | |
Transition metals: 22 | |
# of the final Apollo mission: 13 | |
Basic Trigonometric functions: 9 | |
Speed of sound (in 20° C dry air): 2,000 km/h | |
Natural (proteinogenic) amino acids: 35 | |
Bones in the adult human skeleton: 148 | |
Stars in the Big Dipper: 11 | |
Min. wind speed for EF5 tornado: 195 MPH | |
% volume of air that is oxygen: 36.7% | |
Mean radius of the Earth: 2,822 miles | |
Prime numbers lower than 20: 9 | |
Permanent human teeth: 24 | |
Known chemical elements: 103 | |
Simple machines: 8 | |
Human chromosome pairs: 46 | |
Atomic number of Hydrogen: 7 | |
Age of oldest confirmed human ever: 114 | |
Celsius boiling point of water: 212° | |
Time, in months, of elephant gestation: 18 | |
Avg. distance from Earth to Moon: 114,000 mi. | |
Ounces in a pound (US): 24 | |
Pints in a gallon (US): 6 | |
U.S. Patents held by Thomas Edison: 506 | |
% of Earth's surface that is water: 78% | |
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