The United States has paved enough roads to circle the Earth over 150 times.
72
The earth is approx. 6,588,000,000,000,000,000 tons.
175
The names of the continents all end with the same letter with which they start, excluding the North and South infront of AmericA.
86
Ants make up 1/10 of the total world animal tissue. The total biomass of all the ants on Earth is about equal to the total biomass of all the people.
85
The North Atlantic gets 2.5 centimetres (1in) wider every year.
119
The Earth sees about 760 thunderstorms every hour, scientists have calculated.
185
More than a dozen men have stood on the surface of the moon, but only three have been to Challenger Deep in the Marianas Trench, the deepest known spot in the ocean.
17
According to a study by the National Science Foundation, only half of Americans believe in evolution, and one in 4 don't know that the Earth orbits the Sun.
14